CVE-2026-15796 json
Builderall for WordPress <= 3.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'bg_video_service_url' Setting
published 2026-09-10 1 mo ago modified 2026-09-10 59 d ago also EUVD-2026-75235
- cvss
- 6.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 26%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 59 d ago
Exploit prediction
0.33% chance of exploitation in the next 30 days, higher than 26% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
Affected products
- builderall Builderall for WordPress
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/258339a5-c3d5-4777-bd15-7141501f1501?source=cve
- plugins.trac.wordpress.org /browser/builderall-cheetah-for-wp/tags/3.0.2/includes/row-video.php#L87
- plugins.trac.wordpress.org /browser/builderall-cheetah-for-wp/tags/3.0.2/classes/class-ba-cheetah-utils.php#L178
- plugins.trac.wordpress.org /browser/builderall-cheetah-for-wp/tags/3.0.2/classes/class-ba-cheetah-model.php#L4106
- plugins.trac.wordpress.org /browser/builderall-cheetah-for-wp/tags/3.0.2/classes/class-ba-cheetah-ajax.php#L189
Sources
- CVE List CVE-2026-15796
- NVD CVE-2026-15796
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.