HarborGuard / CVE
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HIGHCVE-2026-32993Published Modified CNA hackerone

CVE-2026-32993: Improper sanitization of the `status` query parameter of the `/unprotected/nova_error` endpoint allows unauthenticated attacker to inject arbitrary HTTP header to the response

Improper sanitization of the `status` query parameter of the `/unprotected/nova_error` endpoint allows unauthenticated attacker to inject arbitrary HTTP header to the response.

Metrics

CVSS v3.1
8.3
Severity
HIGH
Fixed in
11.132.0.32
Affected Products
2

Fix available

11.132.0.3211.134.0.2611.136.0.1011.136.1.12
Affected packages
  • WebPros / cPanel
    < 11.132.0.32 (from 11.132.0.0) · < 11.134.0.26 (from 11.134.0.0) · < 11.136.0.10 (from 11.136.0.0)
  • WebPros / WP Squared
    < 11.136.1.12 (from 11.132.1.0)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L