CVE-2024-8442 is a stored cross-site scripting vulnerability in the Prime Slider – Addons for Elementor WordPress plugin, specifically in the Blog widget. The issue stems from improper neutralization of input during web page generation (CWE-79), allowing authenticated users with contributor or higher privileges to inject arbitrary JavaScript code. This code executes in the context of users visiting the compromised pages, potentially leading to session hijacking or other script-based attacks. The vulnerability affects all versions up to and including 3.15.18. The CVSS 3.1 base score is 6.4, reflecting network attack vector, low attack complexity, privileges required at the contributor level, no user interaction, and impacts on confidentiality and integrity with no availability impact.

An attacker with contributor-level or higher privileges can inject malicious scripts that execute in the browsers of users viewing the affected pages. This can lead to unauthorized actions such as session hijacking or data theft limited to the scope of the injected script. The vulnerability does not impact system availability. There are no known active exploits in the wild currently.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, limit contributor-level access to trusted users only and consider disabling or removing the vulnerable Blog widget if possible. Monitor official bdthemes communications for updates and patches.