# CVE-2026-7317

> Vulnerability · severity: **MEDIUM** (CVSS 5).

## Description

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.

## Key facts

- **CVE ID:** CVE-2026-7317
- **Published:** 2026-04-28
- **CVSS severity:** MEDIUM
- **CVSS base score:** 5
- **CWE codes:** CWE-20, CWE-502

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-7317

## Citation

> AI Analytics. CVE-2026-7317. Retrieved 2026-07-23 from https://api.ai-analytics.org/cve/CVE-2026-7317. Derived from NIST NVD. Licensed CC0.

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