Overview
The vulnerability identified as CVE-2025-31425 pertains to a Missing Authorization flaw, discovered in a WordPress plugin called WP Lead Capturing Pages. The impact of this vulnerability is significant, potentially leading to system compromise or data leakage. This issue affects a broad range of users, primarily website owners and administrators who utilize this plugin for lead capture purposes.
Vulnerability Summary
CVE ID: CVE-2025-31425
Severity: High (7.5 CVSS v3)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise or data leakage
Affected Products
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- • No phone number
- • No email
- • No personal info
- • Anonymous aliases
- • End-to-end encrypted
Chat without a trace.
Product | Affected Versions
WP Lead Capturing Pages | Up to 2.3
How the Exploit Works
The exploit takes advantage of a flaw in the plugin’s access control configuration. An attacker could send specially crafted requests to the plugin’s functions that are supposed to be restricted to authorized users only. Due to the flaw, the plugin fails to properly validate the user’s authorization, allowing the attacker to perform actions they should not be permitted to execute.
Conceptual Example Code
Here is a conceptual example of how this vulnerability might be exploited:
POST /wp-lead-capturing-pages/function HTTP/1.1
Host: vulnerable-website.com
Content-Type: application/json
{ "malicious_payload": "Exploit Code" }
In this example, the attacker sends a POST request to a restricted function of the plugin. The malicious payload (“Exploit Code”) is executed because the plugin fails to properly check the user’s authorization level.
Mitigation
Website owners and administrators are advised to apply the latest patches provided by the vendor as soon as they become available. In the meantime, it’s recommended to use Web Application Firewalls (WAF) or Intrusion Detection Systems (IDS) as temporary mitigation methods.

