CVE-2026-78851
MEDIUM
NVD
CVSS Score
6.5
Severity
MEDIUM
Published
Oct 15, 2026
Vendor
unknown
Description
Directory Traversal vulnerability in Grav CMS 2.0.3 through 2.0.6 allows a remote attacker to obtain sensitive information via the GravExtension.php and the mediaDirFunc method.
References
- https://github.com/SLO-CYBER-SEC/CVE-2026-78851
- https://github.com/getgrav/grav
- https://github.com/getgrav/grav/blob/2.0.6/system/config/security.yaml#L325
- https://github.com/getgrav/grav/blob/2.0.6/system/src/Grav/Common/Twig/Extension/GravExtension.php#L1629
- https://github.com/SLO-CYBER-SEC/CVE-2026-78851