CVE-2026-75828 Grav before 2.0.15 Stored XSS via detectXss() Quote Bypass

Grav before 2.0.15 contains a stored cross-site scripting vulnerability in the detectXss function where unpaired quotes in unquoted attribute values bypass event-handler detection. Authenticated editors can inject event handlers like onerror= that pass validation and execute in visitor browsers...

CVE-2026-75827

Grav before 2.0.15 uses an incomplete denylist in Blueprint dynamic-data validation, allowing attackers with page-edit or blueprint-config access to invoke error_log via a data directive and append PHP payloads to web-accessible files, achieving remote code execution. CVSS 4.0 score is 9.3 (CRITI...

EUVD-2026-60591

Grav before 2.0.15 contains an arbitrary file write vulnerability in the Blueprint dynamic-data bare-function validation that uses an incomplete denylist instead of a positive allowlist. Attackers with page-edit or blueprint-config access can invoke the errorlog function through a data directive ...

CVE-2026-75827 Grav before 2.0.15 Arbitrary File Write via error_log

Grav before 2.0.15 contains an arbitrary file write vulnerability in the Blueprint dynamic-data bare-function validation that uses an incomplete denylist instead of a positive allowlist. Attackers with page-edit or blueprint-config access can invoke the errorlog function through a data directive ...

CVE-2026-75827

Grav before 2.0.15 contains an arbitrary file write vulnerability in the Blueprint dynamic-data bare-function validation that uses an incomplete denylist instead of a positive allowlist. Attackers with page-edit or blueprint-config access can invoke the errorlog function through a data directive ...

CVE-2026-75827 Grav before 2.0.15 Arbitrary File Write via error_log

Grav before 2.0.15 contains an arbitrary file write vulnerability in the Blueprint dynamic-data bare-function validation that uses an incomplete denylist instead of a positive allowlist. Attackers with page-edit or blueprint-config access can invoke the errorlog function through a data directive ...

CVE-2026-75107

Grav Form Plugin versions before 9.1.19 contain a stored cross-site scripting (XSS) vulnerability. The plugin fails to escape field-definition properties—specifically prepend, append, spacer text, section text, and select option labels—when rendering form templates. The root cause is the use of u...

EUVD-2026-60590

Grav Form Plugin before 9.1.19 fails to escape field-definition properties including prepend, append, spacer text, section text, and select option labels in form templates. Attackers with form authoring privileges can inject arbitrary HTML and JavaScript that executes for all form visitors throug...

CVE-2026-75107 Grav Form Plugin before 9.1.19 Stored XSS via Field Properties

Grav Form Plugin before 9.1.19 fails to escape field-definition properties including prepend, append, spacer text, section text, and select option labels in form templates. Attackers with form authoring privileges can inject arbitrary HTML and JavaScript that executes for all form visitors throug...

CVE-2026-74907 Grav before 2.0.15 Path Traversal via plugin-asset-map.php

Grav before 2.0.15 contains a path traversal vulnerability in the static asset server within index.php that uses string prefix matching instead of directory-boundary validation. Unauthenticated attackers can access files in sibling directories by exploiting directory names that extend the base pa...

CVE-2026-74907 Grav before 2.0.15 Path Traversal via plugin-asset-map.php

Grav before 2.0.15 contains a path traversal vulnerability in the static asset server within index.php that uses string prefix matching instead of directory-boundary validation. Unauthenticated attackers can access files in sibling directories by exploiting directory names that extend the base pa...

EUVD-2026-60589

Grav plugin-api before 1.0.15 contains a script injection vulnerability where the SVG sanitizer only checks for the exact extension 'svg', allowing .svgz and .xhtml files to bypass sanitization and be stored unsanitized. Attackers with api.media.write permission can upload files containing...

CVE-2026-74907 Grav before 2.0.15 Path Traversal via plugin-asset-map.php

Grav before 2.0.15 contains a path traversal vulnerability in the static asset server within index.php that uses string prefix matching instead of directory-boundary validation. Unauthenticated attackers can access files in sibling directories by exploiting directory names that extend the base pa...

CVE-2026-74908 Grav plugin-api before 1.0.15 Script Injection via SVG

Grav plugin-api before 1.0.15 contains a script injection vulnerability where the SVG sanitizer only checks for the exact extension 'svg', allowing .svgz and .xhtml files to bypass sanitization and be stored unsanitized. Attackers with api.media.write permission can upload files containing...

CVE-2026-74908

Grav plugin-api before version 1.0.15 has a script injection flaw: its SVG sanitizer checks only the exact extension "svg", so attackers with api.media.write permission can upload .svgz or .xhtml files with script payloads that bypass sanitization and execute in the site origin when accessed. CVS...

EUVD-2026-60588

Grav before 2.0.15 contains a path traversal vulnerability in the static asset server within index.php that uses string prefix matching instead of directory-boundary validation. Unauthenticated attackers can access files in sibling directories by exploiting directory names that extend the base pa...

CVE-2026-74907

Grav before 2.0.15 uses string prefix matching instead of directory-boundary validation in the static asset server (index.php), allowing unauthenticated attackers to access sibling-directory files by requesting paths like assets-secret when assets is the base. Upgrade to Grav 2.0.15 or later to r...

PT-2026-76927

Grav before 2.0.15 contains an arbitrary file write vulnerability in the Blueprint dynamic-data bare-function validation that uses an incomplete denylist instead of a positive allowlist. Attackers with page-edit or blueprint-config access can invoke the error log function through a data directive...

PT-2026-76928

Grav before 2.0.15 contains a stored cross-site scripting vulnerability in the detectXss function where unpaired quotes in unquoted attribute values bypass event-handler detection. Authenticated editors can inject event handlers like onerror= that pass validation and execute in visitor browsers...

PT-2026-76935

Grav API plugin getgrav/grav-plugin-api before 1.0.14 contains a missing authorization vulnerability in userPassesAuthorize AbstractApiController.php. The function fails to consult the calling request's API key scopes, relying instead on the account's raw super-admin flag and ACL grants. As a...