CVE-2026-15796CWE-79cross-site-scripting

CVE-2026-15796

Medium · published September 10, 2026

CVSS v3.1
6.4
EPSS
0%
Percentile
7.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00188 · 7.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-09-10T08:17Z
References (5)
https://plugins.trac.wordpress.org/browser/builderall-cheetah-for-wp/tags/3.0.2/classes/class-ba-cheetah-ajax.php#L189 · [email protected]https://plugins.trac.wordpress.org/browser/builderall-cheetah-for-wp/tags/3.0.2/classes/class-ba-cheetah-model.php#L4106 · [email protected]https://plugins.trac.wordpress.org/browser/builderall-cheetah-for-wp/tags/3.0.2/classes/class-ba-cheetah-utils.php#L178 · [email protected]https://plugins.trac.wordpress.org/browser/builderall-cheetah-for-wp/tags/3.0.2/includes/row-video.php#L87 · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/258339a5-c3d5-4777-bd15-7141501f1501?source=cve · [email protected]
EPSS history
Timeline
  • 11 SEP 03:16Z
    EPSS moved — → 0%
    epss
  • 10 SEP 03:40Z
    Builderall for WordPress <= 3.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'bg_video_service_url' Setting
    cvelistv5