GitHub Advisoryadvisory · Packagist

GHSA-259v-xm34-p7fr Typo3 Cross-Site Scripting in Language Pack Handling

MEDIUM Published 2024-06-05 Modified 2024-06-05 Official page ↗

Ecosystem: Packagist
Packages: typo3/cms
Severity: Moderate
Weaknesses: CWE-79
Reviewed: 2024-06-05

Affected packages

• Packagist typo3/cms: >= 9.0.0, < 9.5.4 → fixed in 9.5.4

Description

Failing to properly encode information from external sources, language pack handling in the install tool is vulnerable to cross-site scripting.

Related

Weakness · CWE (1)

CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References