CVE-2025-8013
Quttera Web Malware Scanner <= 3.5.1.41 - Authenticated (Administrator+) Server-Side Request Forgery
- State
- Published
- Severity
- 3.8 Low
- Published
- Aug 15, 2025
- Updated
- Apr 8, 2026
- Reserved
- Jul 22, 2025
Description
The Quttera Web Malware Scanner plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 3.5.1.41 via the 'RunExternalScan' function. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.8 Low | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N | Wordfence |
Weaknesses
- CWE-918 Server-Side Request Forgery (SSRF)
Affected Products
| Product | Versions |
|---|---|
Quttera ThreatSign – Web Malware Scanner for WordPressquttera |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/40957153-45f1-40c9-91ce-f3491ca7eee5?source=cve
- https://plugins.trac.wordpress.org/browser/quttera-web-malware-scanner/trunk/qtrAjaxHandler.php#L352
- https://plugins.trac.wordpress.org/browser/quttera-web-malware-scanner/trunk/qtrExternalScanner.php#L28
- https://plugins.trac.wordpress.org/changeset/3344330/
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