Cybersecurity Vulnerabilities

CVE-2025-66077: Critical Security Flaw in WordPress Legal Pages Plugin

Overview

CVE-2025-66077 identifies a critical security vulnerability affecting the Legal Pages plugin for WordPress, developed by wpWax. This vulnerability, classified as a Missing Authorization issue, allows for Exploiting Incorrectly Configured Access Control Security Levels, potentially leading to unauthorized access or modification of sensitive data. The affected versions of the Legal Pages plugin are from n/a through version 1.4.6.

Technical Details

The vulnerability stems from a lack of proper authorization checks within the Legal Pages plugin. This means that users with insufficient privileges could potentially bypass access controls and perform actions that are normally restricted to administrators or other authorized personnel. This is a Broken Access Control vulnerability.

Specifically, the vulnerability arises because the plugin does not adequately verify user roles and permissions before allowing access to certain functionalities or data. This can be exploited to gain unauthorized access and modify or view sensitive information.

CVSS Analysis

As of the publication of this article, the CVSS score and severity level for CVE-2025-66077 are listed as N/A. However, the description strongly suggests a high-risk vulnerability due to the nature of Broken Access Control. It is recommended to treat this vulnerability with high urgency even without a formal CVSS score until further clarification is provided.

Possible Impact

The potential impact of this vulnerability is significant. An attacker successfully exploiting this flaw could:

  • Gain unauthorized access to sensitive data managed by the Legal Pages plugin.
  • Modify legal pages without proper authorization, potentially leading to legal complications.
  • Escalate privileges to gain full administrative control of the WordPress website.
  • Compromise the integrity and confidentiality of data stored within the plugin.

Mitigation or Patch Steps

To mitigate the risk associated with CVE-2025-66077, it is strongly recommended that all users of the Legal Pages plugin take the following steps:

  • Upgrade to the latest version of the Legal Pages plugin: Check for updates in your WordPress dashboard and install the most recent version. The patch is expected to be released after version 1.4.6.
  • Disable the plugin: If an update is not immediately available, temporarily disable the Legal Pages plugin until a patched version is released. This will prevent potential exploitation of the vulnerability.
  • Monitor your website for suspicious activity: Keep a close eye on your website’s logs and user activity for any signs of unauthorized access or modifications.

References

Patchstack Vulnerability Database: CVE-2025-66077

Cybersecurity specialist and founder of Gowri Shankar Infosec - a professional blog dedicated to sharing actionable insights on cybersecurity, data protection, server administration, and compliance frameworks including SOC 2, PCI DSS, and GDPR.

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