CVE-2023-45023 TYPO3 extension femanager Broken Access Control vulnerability
Attackers can bypass permission checks in the femanager extension's invitation component, potentially accessing restricted functionality.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-45023?
CVE-2023-45023 is a medium-severity missing authorization vulnerability in TYPO3 femanager, published on 14 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The femanager extension 7 before 7.2.2 for TYPO3 has Incorrect Access Control: it lacks a check for permissions for the invitation component.
Weakness: CWE-863
Which versions are affected by CVE-2023-45023?
2 open source packages ship an affected version, including in2code/femanager.
| Package | Affected | Fixed in |
|---|---|---|
in2code/femanager Packagist | From 7.0.0 | 7.2.2 |
in2code/femanager Packagist | From 7.0.0 | 7.2.2 |
How do I fix CVE-2023-45023?
Upgrade in2code/femanager to 7.2.2 or later.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2023-45023 being exploited?
There is no known exploitation of CVE-2023-45023 in the wild and no public exploit code.
Sources
Also known as GHSA-93j4-v838-8767.