EUVD-2026-65219

Grav before 2.0.16 allows sandboxed Twig templates to access sensitive User fields through allow-listed offsetGet and offsetexists methods that lack field filtering. Attackers with page-edit permissions can call offsetGet on User objects to extract hashed passwords and 2FA secrets, enabling offli...

CVE-2026-76839

Grav before 2.0.16 is affected by an information disclosure vulnerability in its sandboxed Twig templates. The allow-listed offsetGet() and offsetexists() methods lack field filtering on User objects , permitting attackers with page-edit permissions to extract hashed passwords and 2FA secrets , e...

Arbitrary Code Injection

Overview getgrav/grav is a Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS. Affected versions of this package are vulnerable to Arbitrary Code Injection via the offsetGet filter. An attacker can access sensitive configuration data, including secrets such as SMTP...

CVE-2026-61450

Grav prior to 2.0.2 contains a Twig sandbox bypass that enables a page author (including any admin.pages user or anyone with write access to user/pages) to exfiltrate configuration secrets. The sandbox replaces the config variable with a redacted facade and strips Config::get/toArray from the all...

CVE-2026-61450 Grav before 2.0.2 Config Exfiltration via offsetGet Filter

Grav before 2.0.2 contains a Twig sandbox bypass that allows a page author any admin.pages user, or anyone able to write to user/pages to exfiltrate configuration secrets. Although the sandbox replaces the 'config' variable with a redacted facade and strips Config::get/toArray from the method...

CVE-2026-61450 Grav before 2.0.2 Config Exfiltration via offsetGet Filter

Grav before 2.0.2 contains a Twig sandbox bypass that allows a page author any admin.pages user, or anyone able to write to user/pages to exfiltrate configuration secrets. Although the sandbox replaces the 'config' variable with a redacted facade and strips Config::get/toArray from the method...