Vulnerability · Published May 8, 2026 · Assigned by hackerone
CVE-2026-29202
High 8.8
In plain English
A high-severity code injection in cPanel from WebPros. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.9% (higher than 79% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)1.9%top 20.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| WebPros | cPanel | 11.136.0.0 – before 11.136.0.911.134.0.0 – before 11.134.0.2511.132.0.0 – before 11.132.0.3111.130.0.0 – before 11.130.0.2211.126.0.0 – before 11.126.0.5811.124.0.0 – before 11.124.0.3711.118.0.0 – before 11.118.0.6611.110.0.0 – before 11.110.0.117 |
| WebPros | cPanel (CloudLinux 6, CentOS 6) | 11.110.0.0 – before 11.110.0.116 |
| WebPros | WP Squared | 11.136.1.0 – before 11.136.1.11 |
Weakness: CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H