CVE-2024-24724

CVE-2024-24724 affects Gibbon LMS (versions through 26.0.00). The vulnerability is a Server-Side Template Injection in /modules/School Admin/messengerSettings.php where user input is passed to the Twig template engine without sanitization, enabling Remote Code Execution. Exploitation is demonstra...

Code Injection

getgrav/grav is vulnerable to Code Injection. The vulnerability is due to unrestricted access to the Twig extension class from the Grav context. This flaw allows attackers to redefine configuration variables and bypass previous Server-Side Template Injection SSTI mitigations...

Server-Side Template Injection

getgrav/grav is vulnerable to Server-Side Template Injection. The vulnerability is due to insufficient sandboxing and validation of user-defined Twig template functions and filters, allowing authenticated users to execute arbitrary code on the server...

Arbitrary Code Execution

getgrav/grav is vulnerable to Arbitrary Code Execution. This vulnerability is due to improper validation of accessible functions through the Utils::isDangerousFunction and the lack of restrictions on twig functions like twigarraymap, allowing attackers to bypass the validation and execute arbitra...

Code Injection

getgrav/grav is vulnerable to Code Injection. The vulnerability is due to unrestricted access to the twig extension class from the Grav context within twig.php, which allows attackers to redefine the escape function and execute arbitrary commands...

GHSA-2M7X-C7PX-HP58 Server Side Template Injection (SSTI) via Twig escape handler

Summary Due to the unrestricted access to twig extension class from grav context, an attacker can redefine the escape function and execute arbitrary commands. Details https://github.com/twigphp/Twig/blob/3.x/src/Extension/EscaperExtension.phpL99 php / Defines a new escaper to be used via the esca...

Server Side Template Injection (SSTI) via Twig escape handler

Summary Due to the unrestricted access to twig extension class from grav context, an attacker can redefine the escape function and execute arbitrary commands. Details https://github.com/twigphp/Twig/blob/3.x/src/Extension/EscaperExtension.phpL99 php / Defines a new escaper to be used via the esca...

GHSA-R6VW-8V8R-PMP4 Server Side Template Injection (SSTI)

Summary Due to the unrestricted access to twig extension class from grav context, an attacker can redefine config variable. As a result, attacker can bypass previous patch. Details The twig context has a function declared called getFunction. php public function getFunction$name if...

Server Side Template Injection (SSTI)

Summary Due to the unrestricted access to twig extension class from grav context, an attacker can redefine config variable. As a result, attacker can bypass previous patch. Details The twig context has a function declared called getFunction. php public function getFunction$name if...

Server Side Template Injection (SSTI)

Summary Grav validates accessible functions through the Utils::isDangerousFunction function, but does not impose restrictions on twig functions like twigarraymap, allowing attackers to bypass the validation and execute arbitrary commands. Details grav.twig.twig.getFunction'twigarraymap'|vardump...

GHSA-QFV4-Q44R-G7RV Server Side Template Injection (SSTI)

Summary Grav validates accessible functions through the Utils::isDangerousFunction function, but does not impose restrictions on twig functions like twigarraymap, allowing attackers to bypass the validation and execute arbitrary commands. Details grav.twig.twig.getFunction'twigarraymap'|vardump...

GHSA-C9GP-64C4-2RRH Server-Side Template Injection (SSTI) with Grav CMS security sandbox bypass

Summary Grav CMS is vulnerable to a Server-Side Template Injection SSTI, which allows any authenticated user editor permissions are sufficient to execute arbitrary code on the remote server bypassing the existing security sandbox. Details The Grav CMS implements a custom sandbox to protect the...

Server-Side Template Injection (SSTI) with Grav CMS security sandbox bypass

Summary Grav CMS is vulnerable to a Server-Side Template Injection SSTI, which allows any authenticated user editor permissions are sufficient to execute arbitrary code on the remote server bypassing the existing security sandbox. Details The Grav CMS implements a custom sandbox to protect the...

CVE-2024-28118

Grav is an open-source, flat-file content management system. Prior to version 1.7.45, due to the unrestricted access to twig extension class from Grav context, an attacker can redefine config variable. As a result, attacker can bypass a previous SSTI mitigation. Twig processing of static pages ca...

CVE-2024-28119

Grav is an open-source, flat-file content management system. Prior to version 1.7.45, due to the unrestricted access to twig extension class from grav context, an attacker can redefine the escape function and execute arbitrary commands. Twig processing of static pages can be enabled in the front...

CVE-2024-28117

Grav is an open-source, flat-file content management system. Prior to version 1.7.45, Grav validates accessible functions through the Utils::isDangerousFunction function, but does not impose restrictions on twig functions like twigarraymap, allowing attackers to bypass the validation and execute...

CVE-2024-28119 Grav vulnerable to Server Side Template Injection (SSTI) via Twig escape handler

Grav is an open-source, flat-file content management system. Prior to version 1.7.45, due to the unrestricted access to twig extension class from grav context, an attacker can redefine the escape function and execute arbitrary commands. Twig processing of static pages can be enabled in the front...

CVE-2024-28119 Grav vulnerable to Server Side Template Injection (SSTI) via Twig escape handler

Grav is an open-source, flat-file content management system. Prior to version 1.7.45, due to the unrestricted access to twig extension class from grav context, an attacker can redefine the escape function and execute arbitrary commands. Twig processing of static pages can be enabled in the front...

CVE-2024-28119

CVE-2024-28119 — Grav vulnerable to SSTI via Twig escape handler . Grav (open-source flat-file CMS) prior to 1.7.45 allows an attacker to redefine the Twig escape function through unrestricted access to the twig extension class from the Grav context, enabling arbitrary command execution and privi...

CVE-2024-28119 Grav vulnerable to Server Side Template Injection (SSTI) via Twig escape handler

Grav is an open-source, flat-file content management system. Prior to version 1.7.45, due to the unrestricted access to twig extension class from grav context, an attacker can redefine the escape function and execute arbitrary commands. Twig processing of static pages can be enabled in the front...