Author: Ameeba

Overview

In the world of cybersecurity, a new vulnerability has been identified and cataloged as CVE-2025-52761. This vulnerability resides in the popular WP Funnel Manager, a plugin used widely in WordPress sites. The vulnerability pertains to the deserialization of untrusted data which could potentially lead to system compromise or data leakage. It is crucial for organizations and individuals using WP Funnel Manager to understand the nature of this vulnerability, how it can be exploited, and how to mitigate its risks.

Vulnerability Summary

CVE ID: CVE-2025-52761
Severity: Critical (9.8 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise, Data leakage

Affected Products

Product | Affected Versions

WP Funnel Manager | n/a through 1.4.0

How the Exploit Works

The vulnerability, CVE-2025-52761, is a deserialization of untrusted data vulnerability. It occurs when the application deserializes untrusted data without proper validation. In the case of the WP Funnel Manager, an attacker can send maliciously crafted data to the application, which it then deserializes, leading to an Object Injection. This can lead to arbitrary code execution, which an attacker can leverage to compromise the system or leak sensitive data.

Conceptual Example Code

Here is a conceptual example of how the vulnerability might be exploited:

POST /wp-funnel-manager/endpoint HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "object": {"type":"<malicious_object>", "value":"<malicious_value>"} }

In this example, the attacker sends a POST request to a vulnerable endpoint of the WP Funnel Manager. The “object” in the JSON payload contains a “type” and a “value”. The “type” can be any object type that the application understands and can deserialize, and the “value” can contain malicious code that gets executed once the object is deserialized.

Mitigation

The vendor has released a patch to address this vulnerability, and it is strongly recommended to apply this patch as soon as possible. In case of delay in patch application or unavailability, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can help mitigate the vulnerability by monitoring and blocking suspicious requests. However, these are temporary measures and cannot replace the need for patching and updating the software.

Overview

This blog post will focus on an important and serious cybersecurity vulnerability, CVE-2025-49388, which involves the incorrect privilege assignment in the Miraculous Core Plugin. This vulnerability can potentially lead to a system compromise or data leakage when exploited. The Miraculous Core Plugin, which is affected from all versions up to 2.0.7, is widely used, and this makes the vulnerability a serious concern to a large number of users. It’s crucial for users and administrators who rely on this plugin to understand the severity of this vulnerability, how it can be exploited, and the necessary steps to mitigate it.

Vulnerability Summary

CVE ID: CVE-2025-49388
Severity: Critical, CVSS Score 9.8
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise and data leakage

Affected Products

Product | Affected Versions

Miraculous Core Plugin | All versions up to 2.0.7

How the Exploit Works

The vulnerability is caused by an incorrect privilege assignment in the Miraculous Core Plugin. This allows a malicious user to escalate their privileges, gaining access to functionality and data that should be restricted. The attacker can exploit this vulnerability by sending specially crafted network requests to the affected system, manipulating the system into granting higher-level privileges than intended. This elevated access can then be used to compromise the system or leak sensitive data.

Conceptual Example Code

Here is a conceptual example of how the vulnerability might be exploited, using a malicious HTTP request:

POST /miraculous-core-plugin/endpoint HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "privilege_override": "admin" }

In this example, the attacker sends a POST request to the endpoint of the Miraculous Core Plugin. They include a JSON payload with a `privilege_override` parameter set to `admin`. If the system is vulnerable, it may incorrectly assign the attacker admin-level privileges based on this request.

Mitigation Guidance

Users are strongly advised to apply the vendor patch as soon as possible to fix this vulnerability. If the patch cannot be applied immediately, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as a temporary mitigation measure. These systems can detect and block attempts to exploit this vulnerability. However, these are only temporary measures and the vendor patch should be applied to fully address the issue.

Overview

The vulnerability CVE-2025-49387 is a serious cybersecurity threat that affects the Drag and Drop File Upload for Elementor Forms add-on, up to version 1.5.3. This add-on, popular among web developers for its user-friendly interface and simple file upload mechanism, has been found to have a potentially severe and exploitable vulnerability. This vulnerability allows unrestricted upload of files with dangerous types, enabling malicious actors to upload a Web Shell to a Web Server. This could lead to potential system compromise or data leakage, posing a significant risk to any website using affected versions of this add-on.

Vulnerability Summary

CVE ID: CVE-2025-49387
Severity: Critical, CVSS 10.0
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

Drag and Drop File Upload for Elementor Forms | up to 1.5.3

How the Exploit Works

The exploit takes advantage of the unrestricted file upload vulnerability in the Drag and Drop File Upload for Elementor Forms add-on. This flaw allows an attacker to upload files of any type, including scripts that can run commands on the server, such as a web shell. Once uploaded, the attacker can execute this web shell to run arbitrary commands on the server. This can lead to unauthorized access to the server, potential system compromise, and data leakage.

Conceptual Example Code

Here is a conceptual example of how the vulnerability might be exploited with an HTTP POST request to upload a malicious web shell:

POST /upload HTTP/1.1
Host: target.com
Content-Type: multipart/form-data; boundary=----WebKitFormBoundary7MA4YWxkTrZu0gW
------WebKitFormBoundary7MA4YWxkTrZu0gW
Content-Disposition: form-data; name="file"; filename="shell.php"
Content-Type: application/x-php
<?php
system($_GET['cmd']);
?>
------WebKitFormBoundary7MA4YWxkTrZu0gW--

In this example, a file named “shell.php” containing PHP code to execute system commands is uploaded. The attacker can then access this script and pass commands through the ‘cmd’ GET parameter.

Mitigation

Users of the Drag and Drop File Upload for Elementor Forms add-on are advised to apply the vendor patch as soon as possible. If a patch is not available or cannot be applied immediately, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as a temporary mitigation. These systems can be configured to block or alert on attempts to upload potentially dangerous file types.

Overview

A critical vulnerability, CVE-2025-9526, has been identified in the Linksys E1700 router, version 1.0.0.4.003. This vulnerability allows for a stack-based buffer overflow attack, which could potentially lead to a complete system compromise or data leakage. This issue affects a broad range of users, specifically anyone using the affected version of the Linksys E1700 router. Given the role of routers in handling network traffic, the exploitation of this vulnerability could provide attackers with significant control over a network, which makes this a matter of high concern.

Vulnerability Summary

CVE ID: CVE-2025-9526
Severity: High (8.8 CVSS Score)
Attack Vector: Remote
Privileges Required: None
User Interaction: None
Impact: Potential system compromise and data leakage

Affected Products

Product | Affected Versions

Linksys E1700 | 1.0.0.4.003

How the Exploit Works

The vulnerability lies within the ‘setSysAdm’ function of the ‘/goform/setSysAdm’ file. The issue is caused by improper validation of user-supplied data, which can result in a stack-based buffer overflow condition. An attacker may exploit this vulnerability by manipulating the ‘rm_port’ argument to trigger the overflow. This can lead to the execution of arbitrary code in the context of the affected application, making it possible for an attacker to gain control over the system.

Conceptual Example Code

Below is a conceptual example of how the vulnerability might be exploited. In this example, we’re manipulating the ‘rm_port’ argument in an HTTP POST request to the vulnerable endpoint:

POST /goform/setSysAdm HTTP/1.1
Host: vulnerable-linksys-router
Content-Type: application/x-www-form-urlencoded
rm_port=65537; //This value is larger than expected, triggering the buffer overflow

This code sends a request to the vulnerable endpoint with a larger ‘rm_port’ value than expected, which can trigger the buffer overflow. Note that this is a conceptual example; the precise payload would depend on the specific system setup and desired outcome of the attack.

Mitigation

Users are strongly advised to apply the vendor-supplied patch to fix this vulnerability as soon as possible. If the patch is not available, temporary mitigation can be achieved by using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) to detect and block attempts to exploit this vulnerability. However, these are not long-term solutions and the patch should be applied as soon as it becomes available.

Overview

The cybersecurity community has identified a critical vulnerability, designated as CVE-2025-48100, affecting the extremeidea bidorbuy Store Integrator. This vulnerability involves an improper control of code generation, also known as ‘Code Injection’, which allows for Remote Code Inclusion. As a result, attackers can potentially compromise the system or cause data leakage. Given the high severity of the vulnerability and the potential for system compromise, it is crucial for affected users to apply the necessary patches and mitigation strategies.

Vulnerability Summary

CVE ID: CVE-2025-48100
Severity: Critical (CVSS: 9.1)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System Compromise and Potential Data Leakage

Affected Products

Product | Affected Versions

extremeidea bidorbuy Store Integrator | n/a through 2.12.0

How the Exploit Works

The vulnerability stems from improper control of the generation of code within extremeidea’s bidorbuy Store Integrator. This allows an attacker to inject malicious code remotely into the server running the affected software. The injected code can then be executed with the same privileges as the application itself, leading to potential system compromise or leakage of sensitive data.

Conceptual Example Code

Here is a conceptual example showing how an attacker could potentially exploit this vulnerability:

POST /extremeidea/bidorbuy/store/integrator HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "malicious_code": "..." }

In this scenario, the attacker sends a POST request to the vulnerable endpoint with the malicious code embedded within the request. The server, failing to properly sanitize inputs, will execute the malicious code, leading to potential system compromise or data leakage.

Mitigation

The most effective way to mitigate this vulnerability is by applying patches provided by the vendor. As of the time of writing, extremeidea has released a patch for this vulnerability. If you are unable to apply the patch immediately, a temporary mitigation can be achieved through the use of a Web Application Firewall (WAF) or an Intrusion Detection System (IDS). These systems can be configured to detect and block attempts to exploit this vulnerability, providing a layer of protection until the patch can be applied.

Overview

The CVE-2025-39496 vulnerability is an SQL Injection flaw that impacts the WooBeWoo Product Filter Pro plugin, a popular filtering tool for WooCommerce stores. This severe vulnerability could lead to a potential system compromise or data leakage if exploited. As WooCommerce is widely used across numerous online stores, this vulnerability could impact a significant number of users and businesses globally, underlining its criticality and the necessity for swift mitigation.

Vulnerability Summary

CVE ID: CVE-2025-39496
Severity: Critical (CVSS: 9.3)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

WooBeWoo Product Filter Pro | Before 2.9.6

How the Exploit Works

This vulnerability stems from the improper neutralization of special elements used in an SQL command, allowing an attacker to control the structure of the SQL query. This could potentially allow the attacker to manipulate, extract, or delete data from the database. An attacker could exploit this vulnerability by sending a specially crafted web request containing malicious SQL statements to the affected system.

Conceptual Example Code

Below is a conceptual example of how the vulnerability might be exploited. The example is a sample HTTP request that includes a malicious SQL statement in the payload.

POST /product/filter HTTP/1.1
Host: target.example.com
Content-Type: application/x-www-form-urlencoded
filter_category=' OR '1'='1'; DROP TABLE users; --

The malicious payload in the above example would cause the application to return all product categories as the ‘OR ‘1’=’1” statement is always true. The ‘DROP TABLE users’ command would then delete the users table from the database.

Mitigation Guidance

To mitigate this vulnerability, users are advised to apply the vendor patch as soon as possible. In the interim, a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can be used to detect and block malicious SQL Injection attempts. Regular audits of system logs can also help identify any unauthorised access attempts.

Overview

The cybersecurity landscape is constantly evolving, with new vulnerabilities and exploits being discovered on a regular basis. One of the recent vulnerabilities that has come to light is CVE-2025-9525. This security flaw affects Linksys E1700 1.0.0.4.003, a widely used networking device, and poses a serious threat due to its severity and potential for remote execution.
This vulnerability matters as it can be exploited remotely, potentially leading to system compromise or data leakage. Given the widespread use of Linksys devices, this vulnerability could have a significant impact on a broad range of users and businesses. The vendor has been notified but has yet to respond, increasing the urgency for awareness and mitigation.

Vulnerability Summary

CVE ID: CVE-2025-9525
Severity: Critical (8.8 CVSS score)
Attack Vector: Remote
Privileges Required: None
User Interaction: None
Impact: System Compromise, Potential Data Leakage

Affected Products

Product | Affected Versions

Linksys E1700 | 1.0.0.4.003

How the Exploit Works

The CVE-2025-9525 exploit targets a flaw in the ‘setWan’ function found in the file ‘/goform/setWan’ of the Linksys E1700. The vulnerability is a stack-based buffer overflow that can be triggered by manipulating the ‘DeviceName/lanIp’ argument.
This allows a malicious actor to overflow the buffer with more data than it is designed to hold, causing the program to overwrite other important data in memory. In turn, this can lead to unexpected behavior, including program crashes, incorrect operations, and in some cases, the execution of arbitrary code.

Conceptual Example Code

Here is a conceptual example of how this vulnerability could be exploited:

POST /goform/setWan HTTP/1.1
Host: target.example.com
Content-Type: application/x-www-form-urlencoded
DeviceName=OVERFLOWED_DATA&lanIp=1.1.1.1

In this example, ‘OVERFLOWED_DATA’ represents a string of data that exceeds the buffer’s capacity, triggering the overflow.

How to Mitigate the Vulnerability

As of now, the vendor has not provided a patch for this vulnerability. In the meantime, users can mitigate the risk by implementing a Web Application Firewall (WAF) or Intrusion Detection System (IDS). These solutions can monitor and block suspicious activities, including attempts to exploit this vulnerability. However, these are temporary measures, and users should anticipate a patch from the vendor to fully resolve this security flaw.

Overview

CVE-2025-22412 is a critical security vulnerability that resides in multiple functions of sdp_server.cc. This vulnerability, due to a logic error in the code, can potentially allow an attacker to execute code remotely on the affected system. No user interaction is required to exploit this vulnerability, and the attacker may not need any additional execution privileges, making it a severe threat to system security.
The vulnerability poses a significant risk to any system or application that uses the affected versions of sdp_server.cc. The potential for system compromise or data leakage due to this vulnerability necessitates immediate attention and mitigation.

Vulnerability Summary

CVE ID: CVE-2025-22412
Severity: High, CVSS score of 8.8
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

sdp_server.cc | All versions prior to patch

How the Exploit Works

Due to a logic error in the code of multiple functions in sdp_server.cc, a use-after-free situation can occur. In this scenario, an object in memory can be prematurely freed, while pointers to it are still in circulation. An attacker can exploit this by sending crafted data to the application, causing the application to reference the already freed object. This leads to unpredictable behavior, including possible remote code execution.

Conceptual Example Code

In the conceptual case, an attacker could exploit this vulnerability by sending a malicious payload to the affected system. Here’s an example of what this might look like:

POST /vulnerable/endpoint HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "malicious_payload": "use-after-free-trigger" }

This payload causes the application to reference the already freed object, leading to the potential execution of malicious code.

Mitigation

To mitigate this vulnerability, users are urged to apply the vendor patch as soon as it becomes available. In the meantime, a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation by detecting and blocking attempts to exploit this vulnerability. Regularly updating and patching your systems can help prevent such vulnerabilities from being exploited.

Overview

In the ever-evolving landscape of cybersecurity, the discovery of new vulnerabilities is an inevitable reality. One such vulnerability, CVE-2025-7955, presents a significant threat to users of the RingCentral Communications plugin for WordPress. This vulnerability, if exploited, allows unauthenticated attackers to bypass the authentication system and gain unauthorized access to a WordPress site by simply supplying identical bogus codes. Given the ubiquity of WordPress, this vulnerability has far-reaching implications and could potentially affect a large number of websites.

Vulnerability Summary

CVE ID: CVE-2025-7955
Severity: Critical (CVSS: 9.8)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Potential system compromise and data leakage

Affected Products

Product | Affected Versions

RingCentral Communications Plugin for WordPress | 1.5 to 1.6.8

How the Exploit Works

This vulnerability exists due to inadequate validation within the ringcentral_admin_login_2fa_verify() function in the RingCentral Communications plugin for WordPress. In versions 1.5 to 1.6.8 of the plugin, the function fails to properly validate the two-factor authentication (2FA) codes, which are intended to provide an additional layer of security for user logins. This flaw allows an attacker to bypass the 2FA by supplying identical bogus codes, thereby gaining unauthorized access to the system.

Conceptual Example Code

An attacker could exploit this vulnerability using an HTTP POST request, as shown conceptually below:

POST /wp-login.php HTTP/1.1
Host: target.example.com
Content-Type: application/x-www-form-urlencoded
log=admin&pwd=bogus_code&wp-submit=Log+In&redirect_to=http%3A%2F%2Ftarget.example.com%2Fwp-admin%2F&testcookie=1

In this example, ‘log’ represents the username, ‘pwd’ represents the password, and ‘redirect_to’ is the URL to which the user would be redirected upon successful login. By supplying a bogus code in the ‘pwd’ parameter, the attacker can bypass the 2FA and gain access to the system.

Mitigation and Prevention

Users of the affected versions of the RingCentral Communications plugin for WordPress are strongly advised to apply the vendor’s patch immediately. If this is not possible, implementing a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation. Regular updates and patching are essential for maintaining a secure environment and protecting against potential exploits.

Overview

CVE-2025-22411 represents a significant vulnerability in the process_service_attr_rsp of sdp_discovery.cc, posing a potential threat to any system that utilizes this service. This vulnerability could allow an attacker to execute code remotely on the target system, even without any additional execution privileges or user interaction, which makes it a serious security concern.
This vulnerability matters because of its high severity score and the fact that it doesn’t require user interaction for exploitation. This means that any system running an affected version of the software is potentially at risk of being compromised, leading to data leakage or system breaches.

Vulnerability Summary

CVE ID: CVE-2025-22411
Severity: High (CVSS: 8.8)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Remote code execution, potential system compromise, and data leakage

Affected Products

Product | Affected Versions

SDP Discovery Software | All versions prior to the patch

How the Exploit Works

The vulnerability arises due to a logic error in the code of process_service_attr_rsp in sdp_discovery.cc. This error leads to a use-after-free condition, where the software continues to use memory after it has been freed. This condition could potentially be leveraged by an attacker to inject malicious code, which the system would then execute.

Conceptual Example Code

An exploitation could hypothetically look like this in pseudocode:

def exploit(target):
connect_to_target(target)
send_malicious_payload_to_target(target, "sdp_discovery.cc")
execute_payload_on_target(target)

Here, the attacker connects to the target, sends a malicious payload specifically designed to trigger the use-after-free condition in ‘sdp_discovery.cc’, and then triggers the system to execute the payload.
Note: This is a conceptual example and does not represent an actual exploit.

How to Mitigate

Users are advised to apply the latest patches as provided by the vendor. If patches are not available, using a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) can serve as a temporary mitigation method. However, these methods do not fully address the vulnerability and are only to be used as temporary solutions until the official patch is applied.