Grav vulnerabilities

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• CMS 1
• Grav 1
• grav-plugin-api 1

Latest Grav CVEs

Newest publication first

1. CVE-2026-58654 Grav - Arbitrary File Upload via Avatar Endpoint

   Published 2026-07-08

   Medium·CVSS 5.3 EPSS 0.44%

   The Grav API plugin (getgrav/grav-plugin-api) 1.0.0 contains an unrestricted file upload vulnerability in the avatar upload endpoint (/api/v1/users/user/avatar). The endpoint validates only the client-declared MIME type (getClientMediaType) beginning with 'image/' and does not in...

2. CVE-2026-11982 Stored XSS via missing XSS safety check in Admin2 Pages API partial validation

   Published 2026-06-18

   Medium·CVSS 5.1 EPSS 0.38%

   Grav 2.0.0-rc.9 with Admin2 2.0.0-rc.14 contains a stored cross-site scripting (XSS) vulnerability in the Admin2 Pages API save flow.

3. CVE-2026-7317 Grav CMS Cache Value FileCache.php doGet deserialization

   Published 2026-04-28

   Low·CVSS 2.3 EPSS 0.22%

   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....

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.