CVE-2024-1506 is a stored cross-site scripting vulnerability in the Prime Slider – Addons For Elementor WordPress plugin, specifically in the 'title_tags' attribute of the Fiestar widget. This flaw allows authenticated attackers with contributor or higher privileges to inject arbitrary JavaScript code into pages. The vulnerability is due to improper neutralization of input during web page generation, failing to sanitize and escape user-supplied data properly. Exploitation results in script execution in the context of users viewing the injected content, potentially leading to session hijacking or other script-based attacks. The vulnerability affects all versions up to and including 3.13.1. No known exploits in the wild have been reported, and no patch or official fix information is currently provided.

An attacker with contributor-level or higher access can inject malicious scripts that execute in the browsers of users viewing the compromised pages. This can lead to theft of user credentials, session tokens, or other malicious actions performed in the context of the victim's session. The vulnerability does not affect availability but impacts confidentiality and integrity. The CVSS score of 6.4 reflects a medium severity with network attack vector, low attack complexity, and no user interaction required.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict contributor-level access to trusted users only and consider disabling or removing the vulnerable plugin if possible. Monitor for updates from bdthemes regarding patches or mitigations. Avoid using the affected 'title_tags' attribute in the Fiestar widget to reduce risk.