CVE-2024-4451: Colibri Page Builder <= 1.0.276 - Authenticated (Contributor+) Stored Cross-Site Scripting via colibri_video_player Shortcode
The Colibri Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's colibrivideoplayer shortcode in all versions up to, and including, 1.0.276 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-4451?
CVE-2024-4451 is rated as a high severity vulnerability due to the potential for stored cross-site scripting (XSS) attacks.
How do I fix CVE-2024-4451?
To fix CVE-2024-4451, update the Colibri Page Builder plugin to version 1.0.277 or later.
What are the potential impacts of CVE-2024-4451?
The potential impacts of CVE-2024-4451 include unauthorized script execution and compromise of user data through stored XSS.
Which versions of the Colibri Page Builder plugin are affected by CVE-2024-4451?
All versions of the Colibri Page Builder plugin up to and including 1.0.276 are affected by CVE-2024-4451.
Who is the vendor for the affected software in CVE-2024-4451?
The vendor for the affected software in CVE-2024-4451 is Extendthemes.