CVE-2024-43139: 
WordPress vulnerability analysis and mitigation

A Stored Cross-Site Scripting (XSS) vulnerability was discovered in the WordPress Football Pool plugin, identified as CVE-2024-43139. The vulnerability affects versions up to 2.11.9 of Antoine Hurkmans Football Pool plugin. The issue was reported on July 5, 2024, by security researcher Manab Jyoti Dowarah and was publicly disclosed on August 7, 2024 (Patchstack).

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

This vulnerability could allow malicious actors to inject malicious scripts, including redirects, advertisements, and other HTML payloads into the website. These injected scripts would be executed when guests visit the affected site, potentially compromising user data and website integrity (Patchstack).

The vulnerability requires an authenticated user with at least subscriber-level privileges to exploit. It is considered moderately dangerous and is expected to become exploited in the wild (Patchstack).

The vulnerability has been fixed in version 2.11.10 of the Football Pool plugin. Users are advised to update to version 2.11.10 or later immediately. Patchstack has issued a virtual patch to mitigate this issue by blocking potential attacks until users can update to the fixed version (Patchstack).