Description
Insufficient input validation of the `plugin` parameter of the `create_user` plugin allows arbitrary Perl code execution on behalf of the already authenticated account's system user.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| WebPros | cPanel | 11.136.0.0 – < 11.136.0.9, 11.134.0.0 – < 11.134.0.25, 11.132.0.0 – < 11.132.0.31, 11.130.0.0 – < 11.130.0.22, 11.126.0.0 – < 11.126.0.58, 11.124.0.0 – < 11.124.0.37, 11.118.0.0 – < 11.118.0.66, 11.110.0.0 – < 11.110.0.117, 11.102.0.0 – < 11.102.0.41, 11.94.0.0 – < 11.94.0.30, 11.86.0.0 – < 11.86.0… | 11.136.0.9 |
| WebPros | cPanel (CloudLinux 6, CentOS 6) | 11.110.0.0 – < 11.110.0.116 | 11.110.0.116 |
| WebPros | WP Squared | 11.136.1.0 – < 11.136.1.11 | 11.136.1.11 |
Advisories 1
- WID-SEC-2026-1441 cPanel cPanel/WHM: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 21, 2026