TYPO3 Cross-Site Scripting in Fluid ViewHelpers · GHSA-85ch-44w7-rf32 · GitHub Advisory Database · GitHub

TYPO3 Cross-Site Scripting in Fluid ViewHelpers

Moderate severity GitHub Reviewed Published Jun 7, 2024 to the GitHub Advisory Database • Updated Jun 7, 2024

Package

typo3/cms (Composer)

Affected versions

>= 8.0.0, < 8.7.23

>= 9.0.0, < 9.5.4

Patched versions

8.7.23

9.5.4

Description

Failing to properly encode user input, templates using built-in Fluid ViewHelpers are vulnerable to cross-site scripting.

References

Published to the GitHub Advisory Database Jun 7, 2024

Reviewed Jun 7, 2024

Last updated Jun 7, 2024

Severity

Moderate

6.1

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N