Typo3 · Typo3 Direct Mail Extension · CVE-2020-12699
**Name of the Vulnerable Software and Affected Versions**
TYPO3 direct mail extension versions through 5.2.3
**Description**
The issue concerns an Open Redirect via the jumpUrl.
**Recommendations**
For versions through 5.2.3, update to a version that contains a fix for this issue.