Threat actors are actively exploiting a critical security flaw impacting an open-source content management system (CMS) known as MetInfo, according to new findings from VulnCheck.
The vulnerability in question is CVE-2026-29014 (CVSS score: 9.8), a code injection flaw that could result in arbitrary code execution.
“MetInfo CMS versions 7.9, 8.0, and 8.1 contain an unauthenticated PHP code