- Release Date: November 10, 2021
- Component Type: Third party extension. This extension is not a part of the TYPO3 default installation.
- Component: "Code Highlight" (codehighlight)
- Vulnerability Type: Denial of Service
- Affected Versions: 2.6.0 and below
- Severity: Medium
- Suggested CVSS: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L/E:F/RL:O/RC:C
- References: N/A
An updated version 2.7.0 is available from the TYPO3 extension manager, Packagist and at
Users of the extension are advised to update the extension as soon as possible.
Thanks to Chris Müller for reporting the issue and for providing an updated version of the extension.