VULNERABILITY INTELLIGENCE
CVE-2026-72827
CVSS score8.8 HIGH
EPSS probability0.85%
CISA KEVNot currently listed
Published2026-08-14
Last modified2026-09-08
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
Grav CMS before 2.0.13 contains a server-side template injection vulnerability in email-action parameters that allows low-privileged page editors to execute arbitrary operating-system commands. Attackers can inject Twig payloads using the unsandboxed find filter in email subject, body, to, or from fields to achieve remote code execution when forms are submitted.
Weakness classification
- disclosure@vulncheck.com: CWE-1336