marc4

Records1All Threatist records

Exploited (KEV)0None in CISA KEV

CVSS critical0CVSS 9.0–10.0

CVSS high1CVSS 7.0–8.9

Exploited now

marc4 records in CISA KEV

No marc4 vulnerabilities are listed in CISA KEV.

1 record

TI-2026-13515 CVE-2026-16149 · GHSA-493r-g3qv-5457

MEDIUM 41

The Security Hardener plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 2.4.4.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.00591 Published 2026-08-22 No fix listed CWE-269