CVE-2026-11982

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...

Grav has Insecure Deserialization in File Cache

Insecure Deserialization in File Cache - Severity: High - CWE: CWE-502 - Location: system/src/Grav/Framework/Cache/Adapter/FileCache.php - Sink: unserialize$value, 'allowedclasses' = true Affected versions - Affected: = 1.7.44 and true allows object instantiation and does not constrain classes. P...

GHSA-GWFR-JFJF-92VV Grav has Insecure Deserialization in File Cache

Insecure Deserialization in File Cache - Severity: High - CWE: CWE-502 - Location: system/src/Grav/Framework/Cache/Adapter/FileCache.php - Sink: unserialize$value, 'allowedclasses' = true Affected versions - Affected: = 1.7.44 and true allows object instantiation and does not constrain classes. P...

CVE-2025-66308 Grav Admin Plugin vulnerable to Cross-Site Scripting (XSS) Stored endpoint `/admin/config/site` parameter `data[taxonomies]`

This admin plugin for Grav is an HTML user interface that provides a convenient way to configure Grav and easily create and modify pages. Prior to 1.11.0-beta.1, a Stored Cross-Site Scripting XSS vulnerability was identified in the /admin/config/site endpoint of the Grav application. This...