Description
The RegLevel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| ericmann | RegLevel | <= 1.2.1 |
References
- https://plugins.trac.wordpress.org/browser/reglevel/trunk/includes/admin.php#L73
- https://plugins.trac.wordpress.org/browser/reglevel/trunk/includes/functions.php#L11
- https://wordpress.org/plugins/reglevel/#developers
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b6ead872-76a7-49c3-af07-d87a4c68183f?source=cve
- https://plugins.trac.wordpress.org/browser/reglevel/trunk/includes/admin.php#L73
- https://plugins.trac.wordpress.org/browser/reglevel/trunk/includes/functions.php#L11
- https://wordpress.org/plugins/reglevel/#developers
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b6ead872-76a7-49c3-af07-d87a4c68183f?source=cve
Timeline
- Published
- Jul 18, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Deferred