CVE-2025-7695: Privilege Escalation Vulnerability in Dataverse Integration Plugin for WordPress

Overview

CVE-2025-7695 is a serious cybersecurity vulnerability affecting the Dataverse Integration plugin for WordPress, with versions 2.77 to 2.81 being susceptible. This vulnerability involves privilege escalation due to missing authorization checks, which can lead to potential system compromise or data leakage. As WordPress powers nearly 40% of all websites on the internet, the implications of such a vulnerability are wide-ranging and significant. It is crucial for users and administrators to understand the risk and take immediate action to mitigate the potential impact.

Vulnerability Summary

CVE ID: CVE-2025-7695
Severity: High – CVSS Score 8.8
Attack Vector: Network
Privileges Required: Low (Subscriber-level Access)
User Interaction: Required
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

Dataverse Integration Plugin for WordPress | 2.77 – 2.81

How the Exploit Works

The vulnerability lies in the reset_password_link REST endpoint of the Dataverse Integration plugin for WordPress. The endpoint’s handler accepts client-supplied id, email, or login, looks up that user, and calls the get_password_reset_key() function without any conditional checks. Since the endpoint only verifies that the caller is authenticated and not whether they have the right to edit or own the target account, any authenticated attacker with Subscriber-level access can potentially obtain a password reset link for an administrator. This could lead to hijacking of the administrator account.

Conceptual Example Code

Here’s a conceptual example of a maliciously crafted HTTP request that exploits this vulnerability:

POST /wp-json/dataverse/v1/reset_password_link HTTP/1.1
Host: targetsite.com
Content-Type: application/json
Authorization: Bearer <attacker's JWT>
{
"id": 1
}

In this example, an attacker would replace `` with their own JSON Web Token. The `id` value of `1` is often the default ID for the first created user in WordPress, which is typically an administrator account. This request attempts to reset the password for the user with ID `1`, allowing the attacker to potentially hijack this account.

Mitigation and Fixes

The most straightforward way to mitigate this vulnerability is to apply the vendor-supplied patch. Keeping the plugin updated can prevent this and other potential vulnerabilities. If the patch cannot be applied immediately, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation. Additionally, restricting access to the vulnerable endpoint to trusted networks and users can provide an extra layer of protection.