CVE-2026-32993

HIGH EPSS 21.7%

Published May 13, 20261mo ago · Modified Jun 17, 20262w ago

8.3 CVSS 3.1

High

Published May 13, 2026 1mo ago

Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score

8.3

Exploitability

3.9

Impact

3.7

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Changed

Confidentiality Low

Integrity Low

Availability Low

Threat Intelligence

EPSS Exploit Probability

21.7% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-93

References 1

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.