Packagist/getgrav/grav CVE-2026-56700: critical, EPSS 2.53%

Grav has multiple RCE vectors: unsafe unserialize (x3), command injection in git clone, SSTI blocklist bypass

Action: Upgrade getgrav/grav to 2.0.0-beta.2 or later.

composer require getgrav/grav:2.0.0-beta.2

Affected

Fixed versions

Sources

• osv: GHSA-vj3m-2g9h-vm4p
• https://github.com/getgrav/grav/security/advisories/GHSA-vj3m-2g9h-vm4p
• https://github.com/getgrav/grav/commit/5a12f9be8314682c8713e569e330f11805d0a663
• https://github.com/getgrav/grav

CVE-2026-56700 · published 2026-05-05T21:29:02Z · modified 2026-09-10T03:50:47.720307100Z · JSON