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.
Metrics
Affected Vendors & Products
References
History
Fri, 11 Sep 2026 11:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-79 | |
| Metrics |
cvssV3_1
|
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 |
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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
Updated: 2026-09-11T10:01:50.076Z
Status : Deferred
Published: 2026-09-11T07:16:47.247
Modified: 2026-09-11T17:35:21.440
Link: CVE-2026-85678
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