CVE-2026-46721 | Frontend User Registration Extension up to 13.2.3/14.0.1 on TYPO3 dynamically-determined object attributes

A vulnerability described as critical has been identified in Frontend User Registration Extension up to 13.2.3/14.0.1 on TYPO3. This affects an unknown function. The manipulation results in dynamically-determined object attributes.

This vulnerability is cataloged as CVE-2026-46721. The attack may be launched remotely. There is no exploit available.

Upgrading the affected component is recommended.