Grav CMS Cache Value FileCache.php doGet deserialization_CVE-2026-7317

2.3 / 10

LOW

CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

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.

Basic Information

ID CVE-2026-7317

Source VulDB

Published Apr 28, 2026 at 20:30

Affected Product

Vendor Grav

Product CMS

Version 1.7.49.0

Affected Versions Grav CMS 1.7.49.0
Grav CMS 1.7.49.1
Grav CMS 1.7.49.2
Grav CMS 1.7.49.3
Grav CMS 1.7.49.4
Grav CMS 1.7.49.5
Grav CMS 2.0.0-beta.0
Grav CMS 2.0.0-beta.1

CWE Classification

CWE-502 CWE-20

References

{
    "lastseen": "",
    "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.",
    "published": "2026-04-28T20:30:16.285Z",
    "modified": "2026-04-28T20:30:16.285Z",
    "type": "cve",
    "title": "Grav CMS Cache Value FileCache.php doGet deserialization",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/359965\nhttps://vuldb.com/vuln/359965/cti\nhttps://vuldb.com/submit/798732\nhttps://github.com/devsamuelsantiago/grav-cms-filecache-object-injection\nhttps://github.com/getgrav/grav/security/advisories/GHSA-gwfr-jfjf-92vv\nhttps://github.com/getgrav/grav/commit/c66dfeb5f",
    "id": "CVE-2026-7317",
    "bulletinFamily": "",
    "cwe": [
        "CWE-502",
        "CWE-20"
    ],
    "cvelist": null,
    "sourceData": "Grav CMS 1.7.49.0\nGrav CMS 1.7.49.1\nGrav CMS 1.7.49.2\nGrav CMS 1.7.49.3\nGrav CMS 1.7.49.4\nGrav CMS 1.7.49.5\nGrav CMS 2.0.0-beta.0\nGrav CMS 2.0.0-beta.1",
    "sourceHref": "",
    "cvss": {
        "score": 2.3,
        "severity": "LOW",
        "vector": "CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "CMS",
    "version": "1.7.49.0",
    "vendor": "Grav",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}