CVE-2024-51805: 
WordPress vulnerability analysis and mitigation

A Stored Cross-Site Scripting (XSS) vulnerability has been identified in the WordPress yPHPlista plugin, versions up to and including 1.1.1. The vulnerability was discovered on November 8, 2024, and was assigned CVE-2024-51805. The issue stems from insufficient input sanitization and output escaping in the plugin (WPScan).

The vulnerability is classified as CWE-79 (Improper Neutralization of Input During Web Page Generation) and has received a CVSS v3.1 base score of 6.5 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L. The vulnerability requires an authenticated user with contributor-level access or higher to exploit (Patchstack).

When successfully exploited, this vulnerability allows authenticated attackers to inject arbitrary web scripts into pages. These malicious scripts will execute whenever a user accesses the compromised page, potentially leading to the injection of malicious redirects, advertisements, and other HTML payloads that affect website visitors (Patchstack).

Currently, there is no official fix available for this vulnerability. The issue affects all versions up to and including 1.1.1 of the yPHPlista plugin (WPScan).