What’s Vulnerable › Vulnerabilities
CVE-2026-32993
- Severity: high (CVSS 8.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-05-13 · updated 2026-10-26
- Weakness: CWE-93
Description
Improper sanitization of the `status` query parameter of the `/unprotected/nova_error` endpoint allows unauthenticated attacker to inject arbitrary HTTP header to the response.
Affected products
- WebPros cPanel: from 11.132.0.0 before 11.132.0.32; from 11.134.0.0 before 11.134.0.26; from 11.136.0.0 before 11.136.0.10 — fixed in 11.132.0.32, 11.134.0.26, 11.136.0.10
- WebPros WP Squared: from 11.132.1.0 before 11.136.1.12 — fixed in 11.136.1.12
How to fix
Upgrade to a fixed version: WebPros cPanel 11.132.0.32, 11.134.0.26, 11.136.0.10; WebPros WP Squared 11.136.1.12. Check the vendor advisory for mitigations.
References
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