GHSA-x428-565f-8xj2 – typo3/cms-core

Package

Manager: composer
Name: typo3/cms-core
Vulnerable Version: >=8.0.0 <8.7.27 || >=9.0.0 <9.5.8

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: N/A pctlN/A

Details

TYPO3 Arbitrary Code Execution and Cross-Site Scripting in Backend API Backend API configuration using Page TSconfig is vulnerable to arbitrary code execution and cross-site scripting. TSconfig fields of page properties in backend forms can be used to inject malicious sequences. Field tsconfig_includes is vulnerable to directory traversal leading to same scenarios as having direct access to TSconfig settings. A valid backend user account having access to modify values for fields `pages.TSconfig` and `pages.tsconfig_includes` is needed in order to exploit this vulnerability.

Metadata

Created: 2024-05-30T18:27:24Z
Modified: 2024-05-30T18:27:24Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-x428-565f-8xj2/GHSA-x428-565f-8xj2.json
CWE IDs: ["CWE-22", "CWE-79"]
Alternative ID: N/A
Finding: F425
Auto approve: 1