CVE-2024-27923

HIGH

Grav < 1.7.43 - Authentication Bypass

Title source: rule

Description

Grav is a content management system (CMS). Prior to version 1.7.43, users who may write a page may use the `frontmatter` feature due to insufficient permission validation and inadequate file name validation. This may lead to remote code execution. Version 1.7.43 fixes this issue.

References (2)

Scores

CVSS v3 8.8
EPSS 0.0512
EPSS Percentile 89.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-287 CWE-434
Status published
Products (2)
getgrav/grav < 1.7.43
getgrav/grav 0 - 1.7.43Packagist
Published Mar 21, 2024
Tracked Since Feb 18, 2026