Medium severity6.5NVD Advisory· Published Oct 15, 2026· Updated Oct 15, 2026

CVE-2026-78851

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Getgrav/Gravreferences2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 2.0.3 - 2.0.6
Grav CMS/Gravllm-fuzzy
Range: 2.0.3 - 2.0.6

Patches

Vulnerability mechanics

References

github.com/getgrav/grav/blob/2.0.6/system/config/security.yamlnvd
github.com/getgrav/grav/blob/2.0.6/system/src/Grav/Common/Twig/Extension/GravExtension.phpnvd

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cvss	0.423
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000