CVE-2026-85678
AI Builder 2.4.1 - 2.7.7 - Contributor+ Stored XSS via Post JavaScript
- State
- Published
- Severity
- 6.8 Medium
- Published
- Sep 11, 2026
- Updated
- Sep 11, 2026
- Reserved
- Sep 4, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.8 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
AI BuilderUnknown |
|
References
- https://wpscan.com/vulnerability/d81ebdaa-4a06-48df-a471-c11ea7dc62f8/exploitvdb-entrytechnical-description
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