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Servers and applications

CVE-2025-65186

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.

Severity
Medium 6.1
Published
2 Dec 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
GravServers and applications · cpe:a:getgrav:grav
  • Version 1.7.49

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-65186
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-65186