CVE-2024-24880: 
WordPress vulnerability analysis and mitigation

A Stored Cross-Site Scripting (XSS) vulnerability was discovered in the Apollo13 Framework Extensions WordPress plugin, tracked as CVE-2024-24880. The vulnerability affects all versions up to and including 1.9.2, and was fixed in version 1.9.3. The issue stems from insufficient input sanitization and output escaping on user-supplied attributes in the plugin's shortcodes (Wordfence Intel, Patchstack Advisory).

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) from Patchstack and 5.4 (Medium) from NVD. The attack vector is network-based (AV:N), requires low attack complexity (AC:L), low privileges (PR:L), and user interaction (UI:R) with a changed scope (S:C). The vulnerability affects confidentiality and integrity with low impact (C:L/I:L) (NVD Database).

When exploited, this vulnerability allows authenticated attackers with contributor-level permissions or above to inject arbitrary web scripts into pages. These malicious scripts will execute whenever a user accesses the compromised page, potentially leading to unauthorized actions, data theft, or other malicious activities (WPScan).

The recommended mitigation is to update the Apollo13 Framework Extensions plugin to version 1.9.3 or later, which contains the security fix for this vulnerability. This security issue has been assessed as having a low severity impact and is considered unlikely to be exploited (Patchstack Advisory).