CVE-2026-15796 PUBLISHED

The Builderall for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'bg_video_service_url' Setting in all versions up to, and including, 3.0.2 due to insufficient input sanitization and output escaping. 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.

• Wordfence PRISM finder

• https://www.wordfence.com/threat-intel/vulnerabilities/id/258339a5-c3d5-4777-bd15-7141501f1501?source=cve
• https://plugins.trac.wordpress.org/browser/builderall-cheetah-for-wp/tags/3.0.2/includes/row-video.php#L87
• https://plugins.trac.wordpress.org/browser/builderall-cheetah-for-wp/tags/3.0.2/classes/class-ba-cheetah-utils.php#L178
• https://plugins.trac.wordpress.org/browser/builderall-cheetah-for-wp/tags/3.0.2/classes/class-ba-cheetah-model.php#L4106
• https://plugins.trac.wordpress.org/browser/builderall-cheetah-for-wp/tags/3.0.2/classes/class-ba-cheetah-ajax.php#L189

• CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE