CVE-2024-11884 is a stored cross-site scripting vulnerability in the gopiplus Wp photo text slider 50 WordPress plugin, affecting all versions up to and including 8.1. The issue arises from improper neutralization of user-supplied input in the 'wp-photo-slider' shortcode, allowing authenticated users with contributor-level access or higher to inject arbitrary JavaScript code. This code executes in the context of any user viewing the compromised page, potentially compromising user sessions or data. The vulnerability is classified under CWE-79 and has a CVSS 3.1 base score of 6.4 (medium severity), with attack vector network, low attack complexity, privileges required at the low level, no user interaction needed, and impacts confidentiality and integrity with no impact on availability. There is no vendor advisory or patch information available at this time.

Successful exploitation allows authenticated users with contributor or higher privileges to inject persistent malicious scripts into pages via the vulnerable shortcode. These scripts execute in the browsers of users who view the infected pages, potentially leading to unauthorized actions such as session hijacking or data theft. The impact affects confidentiality and integrity but does not affect availability. No known active exploitation has been reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict contributor-level access to trusted users only and consider disabling or removing the Wp photo text slider 50 plugin if possible. Monitor for plugin updates from gopiplus that address this vulnerability.