CVE-2025-65186

Published Dec 2, 2025 CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Description
Grav CMS 1.7.49 is vulnerable to Cross Site Scripting (XSS). The page editor allows authenticated users to edit page content via a Markdown editor. The editor fails to properly sanitize <script> tags, allowing stored XSS payloads to execute when pages are viewed in the admin interface.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-cchq-397m-q2qm Grav CMS is vulnerable to Cross Site Scripting (XSS) in the page editor
History
Type Values Removed Values Added
First Time appeared Getgrav grav Cms
Vendors & Products Getgrav grav Cms
Type Values Removed Values Added
First Time appeared Getgrav
Getgrav grav
CPEs cpe:2.3:a:getgrav:grav:1.7.49:*:*:*:*:*:*:*
Vendors & Products Getgrav
Getgrav grav
Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Grav CMS 1.7.49 is vulnerable to Cross Site Scripting (XSS). The page editor allows authenticated users to edit page content via a Markdown editor. The editor fails to properly sanitize <script> tags, allowing stored XSS payloads to execute when pages are viewed in the admin interface.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Dec 2, 2025, 7:31 PM
Reserved
Nov 18, 2025, 12:00 AM
Status
Analyzed
Published
Dec 2, 2025, 5:16 PM
Modified
Nov 4, 2026, 11:10 PM