CVE-2026-69087

The Grav form plugin getgrav/grav-plugin-form before 9.1.13 contains an open redirect vulnerability. Since v9.1.11, the redirect process action evaluates user-supplied form data inside Twig expressions, and Grav::redirect accepts external URLs without origin validation. When a form blueprint...

CVE-2026-69087 Grav Form Plugin before 9.1.13 Open Redirect via form.value() Twig

The Grav form plugin getgrav/grav-plugin-form before 9.1.13 contains an open redirect vulnerability. Since v9.1.11, the redirect process action evaluates user-supplied form data inside Twig expressions, and Grav::redirect accepts external URLs without origin validation. When a form blueprint...

CVE-2026-69087: URL Redirection to Untrusted Site

The Grav form plugin getgrav/grav-plugin-form before 9.1.13 contains an open redirect vulnerability. Since v9.1.11, the redirect process action evaluates user-supplied form data inside Twig expressions, and Grav::redirect accepts external URLs without origin validation. When a form blueprint...

CVE-2026-65693

Microweber CMS through 2.0.20 contains a server-side template injection vulnerability that allows authenticated administrators to achieve arbitrary OS command execution by injecting Twig expressions into mail templates. Attackers can exploit the unsandboxed Twig environment in TwigView::render,...

EUVD-2026-48665

Microweber CMS through 2.0.20 contains a server-side template injection vulnerability that allows authenticated administrators to achieve arbitrary OS command execution by injecting Twig expressions into mail templates. Attackers can exploit the unsandboxed Twig environment in TwigView::render,...

CVE-2026-65693

Microweber CMS up to version 2.0.20 exposes a server-side template injection in mail templates via Twig in TwigView::render(). The unsandboxed Twig environment, lacking SandboxExtension or a SecurityPolicy, allows authenticated administrators to inject Twig expressions (e.g., filter('system')) in...

CVE-2026-65693 Microweber CMS 2.0.20 Server-Side Template Injection via Mail Templates

Microweber CMS through 2.0.20 contains a server-side template injection vulnerability that allows authenticated administrators to achieve arbitrary OS command execution by injecting Twig expressions into mail templates. Attackers can exploit the unsandboxed Twig environment in TwigView::render,...

Cross-site Scripting (XSS)

Overview getgrav/grav is a Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the Security::detectXss process. An attacker can execute arbitrary JavaScript in visitors' browsers by crafting...

Improper Neutralization of Special Elements Used in a Template Engine

Overview Affected versions of this package are vulnerable to Improper Neutralization of Special Elements Used in a Template Engine in the renderFromStringNoEscape process. An attacker can execute arbitrary code on the server by injecting malicious Twig expressions into the semantic template field...