Grav is a file-based Web platform. Prior to 2.0.0-beta.2, a low-privileged user (EX: Content Editor with only pages.update permissions) can bypass the existing Twig sandbox restrictions by utilizing the grav['accounts'] service. Attacker can programmatically load administrative user objects and extract sensitive data, including Bcrypt password hashes and the security salt. This vulnerability is fixed in 2.0.0-beta.2.
Fix
Patch, vendor advisory and mitigation references on NVD 3
- https://github.com/getgrav/grav/commit/c66dfeb5ff679a1667678c6335eb9ff3255dfc47 Patch
- https://github.com/getgrav/grav/security/advisories/GHSA-3f29-pqwf-v4j4 Exploit, Patch, Vendor Advisory
- https://github.com/getgrav/grav/security/advisories/GHSA-3f29-pqwf-v4j4 Exploit, Patch, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 6.5 · getgravNVD modified 2026-10-26 18:10
Affected (CPE criteria) 2
cpe:2.3:a:getgrav:grav:*:*:*:*:*:*:*:*cpe:2.3:a:getgrav:grav:2.0.0:beta1:*:*:*:*:*:*
References 3
- https://github.com/getgrav/grav/commit/c66dfeb5ff679a1667678c6335eb9ff3255dfc47 Patch
- https://github.com/getgrav/grav/security/advisories/GHSA-3f29-pqwf-v4j4 Exploit, Patch, Vendor Advisory
- https://github.com/getgrav/grav/security/advisories/GHSA-3f29-pqwf-v4j4 Exploit, Patch, Vendor Advisory