Typo3 · Typo3 Neos · CVE-2015-2821
**Name of the Vulnerable Software and Affected Versions**
TYPO3 Neos versions 1.1.x through 1.1.2
TYPO3 Neos versions 1.2.x through 1.2.2
**Description**
The issue allows remote editors to access, create, and modify content nodes in the workspace of other editors.
**Recommendations**
For versions 1.1.x through 1.1.2, update to version 1.1.3 or later.
For versions 1.2.x through 1.2.2, update to version 1.2.3 or later.