Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2023-34251

Good to know:

icon

Date: June 14, 2023

Grav is a flat-file content management system. Versions prior to 1.7.42 are vulnerable to server side template injection. Remote code execution is possible by embedding malicious PHP code on the administrator screen by a user with page editing privileges. Version 1.7.42 contains a fix for this issue.

Language: PHP

Severity Score

Related Resources (5)

https://github.com/getgrav/grav/commit/9d01140a63c77075ef09b26ef57cf186138151a5
https://github.com/getgrav/grav/security/advisories/GHSA-f9jf-4cp4-4fq5
https://github.com/getgrav/grav/blob/develop/system/src/Grav/Common/Twig/Extension/GravExtension.php#L174
https://nvd.nist.gov/vuln/detail/CVE-2023-34251
https://www.mend.io/vulnerability-database/CVE-2023-34251

Severity Score

Weakness Type (CWE)

Code Injection

CWE-94

Top Fix

icon

Upgrade Version

Upgrade to version 1.7.42

Learn More

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): HIGH
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

Do you need more information?

Contact Us