medium5.0
CVE-2026-7317
A vulnerability was found in Grav CMS up to 1.7.49.5/2.0.0-beta.1.
Impact
A vulnerability was found in Grav CMS up to 1.7.49.5/2.0.0-beta.1. Affected by this vulnerability is the function FileCache::doGet of the file system/src/Grav/Framework/Cache/Adapter/FileCache.php of the component Cache Value Handler. The manipulation results in deserialization. The attack may be launched remotely. The attack requires a high level of complexity. The exploitation appears to be difficult. The exploit has been made public and could be used. Upgrading to version 2.0.0-beta.2 addresses this issue. The patch is identified as c66dfeb5f. The affected component should be upgraded.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | getgrav/grav | < 2.0.0-beta.2 | 2.0.0-beta.2 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-gwfr-jfjf-92vv
- https://github.com/getgrav/grav/security/advisories/GHSA-gwfr-jfjf-92vv
- https://github.com/getgrav/grav/commit/5a12f9be8314682c8713e569e330f11805d0a663
- https://nvd.nist.gov/vuln/detail/CVE-2026-7317
- https://github.com/getgrav/grav/commit/c66dfeb5f
- https://github.com/devsamuelsantiago/grav-cms-filecache-object-injection
- https://vuldb.com/submit/798732
- https://vuldb.com/vuln/359965
- https://vuldb.com/vuln/359965/cti