CVE-2026-32993

WebPros / cPanel PUBLISHED

Description (CNA)

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 (CNA)

Vendor / product	Versions
WebPros / cPanel	affected 11.132.0.0 before 11.132.0.32; affected 11.134.0.0 before 11.134.0.26; affected 11.136.0.0 before 11.136.0.10
WebPros / WP Squared	affected 11.132.1.0 before 11.136.1.12

CWE

CWE-93

References

https://support.cpanel.net/hc/en-us/articles/40437313190295-Security-CVE-2026-32993-cPanel-WHM-WP2-Security-Update-May-13-2026

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.