Duplicate Advisory: Grav: Unauthenticated Path Traversal via Missing Directory-Boundary Check in `plugin-asset-map.php` Static Asset Server (`index.php`)
### Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4v9q-p283-qc2m. This link is maintained to preserve external references. ### Original Description Grav before 2.0.15 contains a path traversal vulnerability in the static asset server within index.php that uses string prefix matching instead of directory-boundary validation. Unauthenticated attackers can access files in sibling directories by exploiting directory names that extend the base path string, such as requesting assets-secret when assets is the configured base.
Duplicate Advisory: Grav: Unauthenticated Path Traversal via Missing Directory-Boundary Check in `plugin-asset-map.php` Static Asset Server (`index.php`)
Description
### Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4v9q-p283-qc2m. This link is maintained to preserve external references. ### Original Description Grav before 2.0.15 contains a path traversal vulnerability in the static asset server within index.php that uses string prefix matching instead of directory-boundary validation. Unauthenticated attackers can access files in sibling directories by exploiting directory names that extend the base path string, such as requesting assets-secret when assets is the configured base.
CVSS v3.1
Score 5.9medium
Affected software
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Weaknesses
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-2rhw-8953-48q3
- Osv Schema Version
- 1.4.0
- Ecosystems
- ["Packagist"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
Threat ID: 6aac8dec55bf5e2cf54900da
Added to database: 09/18/2026, 01:03:40 UTC
Last updated: 09/18/2026, 01:03:40 UTC
Views: 1
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