What’s Vulnerable › Vulnerabilities
CVE-2026-77135: Information Disclosure in extension "femanager" (femanager)
- Severity: high (CVSS 8.2 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-25 · updated 2026-09-28
- Weakness: CWE-639
Description
The extension's user detail view fails to verify that a requested user record matches the configured or logged-in target, allowing any visitor with access to the Detail or List plugin to retrieve another frontend user's profile data, including name, email, date of birth and address, by supplying an arbitrary user ID.
Affected products
- TYPO3 Extension "femanager": from 13.0.0 before 13.3.5; from 8.0.0 before 8.4.2; from 7.0.0 before 7.5.5; before 6.4.5 — fixed in 13.3.5, 6.4.5, 7.5.5, 8.4.2
How to fix
Upgrade to a fixed version: TYPO3 Extension "femanager" 13.3.5, 6.4.5, 7.5.5, 8.4.2. Check the vendor advisory for mitigations.
References
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