Vulnerability DatabaseCVE-2024-11376

CVE-2024-11376:
WordPress vulnerability analysis and mitigation

Overview

The s2Member WordPress plugin (versions up to 241114) contains a Reflected Cross-Site Scripting vulnerability identified as CVE-2024-11376. The vulnerability stems from improper URL escaping in the addqueryarg function, allowing unauthenticated attackers to inject malicious web scripts that execute when users interact with crafted links (NVD).

Technical details

The vulnerability is classified as CWE-79 (Improper Neutralization of Input During Web Page Generation) and has received a CVSS v3.1 score of 6.1 (Medium), with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. The issue specifically relates to insufficient escaping of URL parameters in the addqueryarg function implementation (Wordfence).

Impact

If successfully exploited, the vulnerability allows attackers to execute arbitrary web scripts in the context of users' browsers when they interact with specially crafted links. This could lead to theft of sensitive information or manipulation of user sessions (NVD).

Mitigation and workarounds

A patch has been released to address this vulnerability. Users should update their s2Member plugin to a version newer than 241114 (WordPress Plugin).

Additional resources

Source: This report was generated using AI

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