The AI Builder WordPress plugin before 2.7.8 does not sanitise custom JavaScript saved against a post before echoing it inside a script tag on the front end, allowing users with contributor level access and above to store arbitrary JavaScript that will execute in the browser of anyone who views the post, including the editor or administrator who reviews it.
History

Fri, 11 Sep 2026 11:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 11 Sep 2026 06:30:00 +0000

Type Values Removed Values Added
Description The AI Builder WordPress plugin before 2.7.8 does not sanitise custom JavaScript saved against a post before echoing it inside a script tag on the front end, allowing users with contributor level access and above to store arbitrary JavaScript that will execute in the browser of anyone who views the post, including the editor or administrator who reviews it.
Title AI Builder 2.4.1 - 2.7.7 - Contributor+ Stored XSS via Post JavaScript
References

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2026-09-11T06:00:08.490Z

Updated: 2026-09-11T10:09:04.835Z

Reserved: 2026-09-04T13:36:50.775Z

Link: CVE-2026-85678

cve-icon Vulnrichment

Updated: 2026-09-11T10:01:50.076Z

cve-icon NVD

Status : Deferred

Published: 2026-09-11T07:16:47.247

Modified: 2026-09-11T17:35:21.440

Link: CVE-2026-85678

cve-icon Redhat

No data.