Description
The WPBakery Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'rev_slider_vc' shortcode in all versions up to, and including, 8.6 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. This is only exploitable when RevSlider is also installed.
Problem types
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Product status
*
Timeline
2025-09-04: | Vendor Notified |
2025-10-17: | Disclosed |
Credits
Matthew Rollings
References
www.wordfence.com/...-0de7-45f4-84e0-083818912623?source=cve
kb.wpbakery.com/docs/preface/release-notes/