8.8

CVE-2026-76208

Exploit

phpMyFAQ 3.1.0 through 4.1.6 Authentication Bypass via LDAP

phpMyFAQ versions 3.1.0 through 4.1.6 contain an authentication bypass vulnerability in AuthLdap::create(). When LDAP authentication is enabled, after a successful LDAP bind the code calls User::setStatus('active') unconditionally, which overwrites the account_status column of a pre-existing local account from 'blocked' to 'active'. As a result, a user whose local phpMyFAQ account has been administratively blocked can restore their account and log in by authenticating via LDAP. The state transition is not logged, so administrators cannot detect that the block was overridden. Fixed in 4.1.7.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Phpmyfaq ≫ Phpmyfaq Version >= 3.1.0 < 4.1.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.25% 0.171
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
disclosure@vulncheck.com 8.8 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
disclosure@vulncheck.com 8.2 3.9 4.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
CWE-778 Insufficient Logging

When a security-critical event occurs, the product either does not record the event or omits important details about the event when logging it.

https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-8pr3-q3cw-q234
Vendor Advisory
Exploit
https://www.vulncheck.com/advisories/phpmyfaq-through-authentication-bypass-via-ldap
Third Party Advisory