EUVD-2026-62549

Grav is a file-based Web platform. Prior to 2.0.7, Grav Blueprint::dynamicData in system/src/Grav/Common/Data/Blueprint.php sends an editor-controlled Class::method provider and arguments to calluserfuncarray without rejecting dangerous callback parameters. An account with admin.pages or...

CVE-2026-64850

In Grav prior to 2.0.7, Blueprint::dynamicData() in system/src/Grav/Common/Data/Blueprint.php passes an editor-controlled callable to call_user_func_array() without filtering dangerous callbacks. A user with admin.pages or api.pages.write privileges can use arrayFilterRecursive() as a trampoline ...

CVE-2026-64850 Grav: Remote code execution via unrestricted callable in Blueprint::dynamicData()

Grav is a file-based Web platform. Prior to 2.0.7, Grav Blueprint::dynamicData in system/src/Grav/Common/Data/Blueprint.php sends an editor-controlled Class::method provider and arguments to calluserfuncarray without rejecting dangerous callback parameters. An account with admin.pages or...

CVE-2026-64850 Grav: Remote code execution via unrestricted callable in Blueprint::dynamicData()

Grav is a file-based Web platform. Prior to 2.0.7, Grav Blueprint::dynamicData in system/src/Grav/Common/Data/Blueprint.php sends an editor-controlled Class::method provider and arguments to calluserfuncarray without rejecting dangerous callback parameters. An account with admin.pages or...

CVE-2026-64851 Grav Shortcode Core Plugin: Stored XSS in shortcode-core attribute handlers

Grav Shortcode Core Plugin allows for the development shortcode plugins that utilize the common format utilized by WordPress and BBCode. Prior to 6.2.2, Grav Shortcode Core passes shortcode syntax through Security::detectXss because it contains no literal less-than character, then...

CVE-2026-64851

In Grav Shortcode Core Plugin before 6.2.2, ColorShortcode.php and related attribute handlers concatenate attacker-controlled parameters into HTML without encoding, bypassing Security::detectXss() (which misses payloads without a literal

EUVD-2026-62548

Grav Shortcode Core Plugin allows for the development shortcode plugins that utilize the common format utilized by WordPress and BBCode. Prior to 6.2.2, Grav Shortcode Core passes shortcode syntax through Security::detectXss because it contains no literal less-than character, then...

CVE-2026-64851 Grav Shortcode Core Plugin: Stored XSS in shortcode-core attribute handlers

Grav Shortcode Core Plugin allows for the development shortcode plugins that utilize the common format utilized by WordPress and BBCode. Prior to 6.2.2, Grav Shortcode Core passes shortcode syntax through Security::detectXss because it contains no literal less-than character, then...

CVE-2026-63408

In Grav API Plugin before 1.0.0-rc.16, JwtAuthenticator::extractBearerToken() accepts a JWT via the ?token= URL query parameter on all /api/v1 routes, exposing valid tokens in Apache/proxy/CDN logs, browser history, and Referer headers. An attacker with access to those records can reuse the token...

CVE-2026-63408 Grav API Plugin: JWT Access Token Accepted via `?token=` URL Query Parameter

Grav API Plugin is a RESTful API for Grav CMS that provides full headless access to your site's content. Prior to 1.0.0-rc.16, the Grav API plugin JwtAuthenticator::extractBearerToken accepts a JWT from the token URL query parameter on every /api/v1 route, including state-changing endpoints...

EUVD-2026-62547

Grav API Plugin is a RESTful API for Grav CMS that provides full headless access to your site's content. Prior to 1.0.0-rc.16, the Grav API plugin JwtAuthenticator::extractBearerToken accepts a JWT from the token URL query parameter on every /api/v1 route, including state-changing endpoints...

CVE-2026-63408 Grav API Plugin: JWT Access Token Accepted via `?token=` URL Query Parameter

Grav API Plugin is a RESTful API for Grav CMS that provides full headless access to your site's content. Prior to 1.0.0-rc.16, the Grav API plugin JwtAuthenticator::extractBearerToken accepts a JWT from the token URL query parameter on every /api/v1 route, including state-changing endpoints...

CVE-2026-63407 Grav API Plugin: CORS 'Access-Control-Allow-Origin: *' on Authenticated API Responses

Grav API Plugin is a RESTful API for Grav CMS that provides full headless access to your site's content. Prior to 1.0.0-rc.16, the Grav API plugin CorsMiddleware returns Access-Control-Allow-Origin: and permissive OPTIONS responses for authenticated /api/v1 endpoints. JavaScript from any origin c...

CVE-2026-63407

The Grav API Plugin (getgrav/grav-plugin-api) for Grav CMS had a CORS misconfiguration in its CorsMiddleware. Prior to version 1.0.0-rc.16 , the middleware returned Access-Control-Allow-Origin: * and permissive OPTIONS responses on authenticated /api/v1 endpoints. Because authentication uses the ...

EUVD-2026-62545

Grav API Plugin is a RESTful API for Grav CMS that provides full headless access to your site's content. Prior to 1.0.0-rc.16, the Grav API plugin CorsMiddleware returns Access-Control-Allow-Origin: and permissive OPTIONS responses for authenticated /api/v1 endpoints. JavaScript from any origin c...

CVE-2026-62671 CSRF in grav-plugin-login: anonymous attacker rotates a logged-in user's 2FA (TOTP) secret (no nonce on task=login.regenerate2FASecret)

Grav Login Plugin adds login, basic ACL, and session wide messages to Grav. Prior to 3.8.11, the Grav Login plugin login.regenerate2FASecret task accepts a top-level GET request through the TaskServiceProvider task: URI parameter without requiring a login-form nonce, an Origin check, or a Referer...

EUVD-2026-62544

Grav Login Plugin adds login, basic ACL, and session wide messages to Grav. Prior to 3.8.11, the Grav Login plugin login.regenerate2FASecret task accepts a top-level GET request through the TaskServiceProvider task: URI parameter without requiring a login-form nonce, an Origin check, or a Referer...

CVE-2026-62671

In Grav Login Plugin versions before 3.8.11, the taskRegenerate2FASecret() function is reachable via a top-level GET request with no nonce, Origin, or Referer check. Under SameSite=Lax, an off-site navigation can overwrite a logged-in user's TOTP secret, forcing 2FA re-enrollment. CVSS 5.4 MEDIUM...

CVE-2026-62671 CSRF in grav-plugin-login: anonymous attacker rotates a logged-in user's 2FA (TOTP) secret (no nonce on task=login.regenerate2FASecret)

Grav Login Plugin adds login, basic ACL, and session wide messages to Grav. Prior to 3.8.11, the Grav Login plugin login.regenerate2FASecret task accepts a top-level GET request through the TaskServiceProvider task: URI parameter without requiring a login-form nonce, an Origin check, or a Referer...

CVE-2026-62673

Grav (file-based web platform) prior to 2.0.4 contains a case-sensitivity flaw in its default .htaccess and webserver-configs/htaccess.txt. Three Apache RewriteRule directives that block access to sensitive file types (.yaml, .php, .json, etc.) under user/ and system/vendor/ omit the [NC] flag, m...