CVE-2023-50459

mediumpriority · track · 0OT risk · elevatedEPSS 0.003 · 21 %ileDEUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.29% (21st) EPSS
CVSS 5.4 · medium
Is it mine?
1 products
Check your exposure
Who says so?
2 sources
osv · cert_bund

EPSS · scored 2026-10-28

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.

01

cvss

Technical severity, 0–10. One row per scoring source.

5.4
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:Lsecondary · cve@mitre.org USexploitability 2.8 · impact 2.5
v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Nsecondary · OSV
v3.15mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:Usecondary · CVSS-BT (t0sche)
02

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-863US
04

affected products (1)

Products and version ranges known to be affected.

05

advisories (2)

Vendor and ecosystem advisories describing this.

  • WID-SEC-W-2023-3144TYPO3 Extensions: Mehrere SchwachstellenDeutsch2023-12-12csaf · cert_bundDE

    Ein entfernter, authentisierter oder anonymer Angreifer kann mehrere Schwachstellen in verschiedenen TYPO3 Extensions ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Informationen offenzulegen und beliebigen Code auszuführen.

  • GHSA-4xp5-hr35-84cxBroken Access Control in extension "femanager" 2023-12-13ghsa · osvUS

    The extension fails to check access permissions for the edit user component. An authenticated frontend user can use the vulnerability to either edit data of various frontend users or to delete various frontend user accounts. Another missing access check in the backend module of the extensions allows an authenticated backend user to perform various actions (userLogout, confirmUser, refuseUser and resendUserConfirmation) for any frontend user in the system.

06

sources

Which sources assert this record, and when.

osvcert_bundNVDCVE.orgMITRE
published 2026-09-14modified 2026-09-22
07

references (1) nvd

External citations — patches, advisories, analysis.

scry

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