Path Traversal Vulnerability in Grav by GetGrav
CVE-2026-74907

8.2HIGH

Key Information:

Vendor

Getgrav

Status
Grav
Vendor
CVE Published:
18 August 2026

What is CVE-2026-74907?

Grav versions prior to 2.0.15 have a vulnerability in the static asset server that allows unauthenticated attackers to exploit path traversal. By utilizing a crafted request with directory names that expand beyond the configured base path, an attacker can access files located in sibling directories. This flaw arises due to improper directory-boundary validation, posing a significant risk to sensitive information stored within the server's file system.

Affected Version(s)

grav 0 < 2.0.15

grav 2.0.15

References

https://github.com/getgrav/grav/security/advisories/GHSA-...
vendor-advisory
https://www.vulncheck.com/advisories/grav-before-path-tra...
third-party-advisory

CVSS V4

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

alham-rizvi
.