Ultimate Addons for WPBakery <= 3.16.11 - Stored Cross-Site Scripting
Strategic Overview
<= 3.16.11N/AVulnerability Overview
The Ultimate Addons for WPBakery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the tab parameter in versions up to, and including 3.16.11 via the update_ultimate_options AJAX action and ultimate_smooth_scroll_options[step] parameter. This makes it possible for low-level authenticated attackers to inject arbitrary web scripts in administrative pages that execute whenever a user accesses the page with the stored web scripts.
Technical Analysis
REMEDIATION: Update to version 3.16.12, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
External References
Vulnerability data © Defiant, Inc., provided under the Wordfence Intelligence T&C