Vulnerability · Published May 13, 2026 · Assigned by hackerone
CVE-2026-29206
High 8.1
In plain English
A high-severity SQL 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 0.3% (higher than 24% of all known vulnerabilities).
Severity (CVSS 3.1)8.1High
Exploit odds (30 days)0.3%top 75.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Insufficient sanitization of SQL queries in the `sqloptimizer` utility script allows SQL Injections on behalf of the root user if Slow Query logging is enabled.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| WebPros | cPanel | 11.136.0.0 – before 11.136.0.1011.134.0.0 – before 11.134.0.2611.132.0.0 – before 11.132.0.3211.130.0.0 – before 11.130.0.2311.126.0.0 – before 11.126.0.5911.124.0.0 – before 11.124.0.3811.118.0.0 – before 11.118.0.6711.110.0.0 – before 11.110.0.119 |
| WebPros | WP Squared | 11.136.1.0 – before 11.136.1.12 |
| WebPros | cPanel (CloudLinux 6, CentOS 6) | 11.110.0.0 – before 11.110.0.118 |
Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H