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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
quttera Quttera ThreatSign – Web Malware Scanner for WordPress
Default version status: unaffected
0 to ≤ 3.5.1.41affected
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/ ↗