Medium severity · published Sep 14, 2026
CVE-2023-50459
An issue was discovered in the femanager extension 7.x before 7.2.3 for TYPO3
5.4
CVSS
0.3%
EPSS
No
On KEV
Description
An issue was discovered in the femanager extension 7.x before 7.2.3 for TYPO3. It fails to check access permissions for the edit user component. An authenticated frontend user can exploit this to either edit data of various frontend users or delete various frontend user accounts.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FE
femanager · TYPO3
7.0.0 before 7.2.3 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-50459
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-50459
typo3.org
https://typo3.org/security/advisory/typo3-ext-sa-2023-010
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