CVE-2026-111895
phpMyFAQ 3.2.0 before 4.0.0 and 4.0.2 before 4.2.0-beta contains an authentication bypass in its Microsoft Entra ID login flow, which links users by the mutable preferred_username claim and whose AuthEntraId::create() ignores the duplicate-login exception while continuing with the existing local account. Attackers controlling an Entra identity in the configured tenant with a matching preferred_username can take over that local account, including super-admin accounts.
- Score
- 7.6 high
- Published
- 2026-10-17
- Links
- NVD · cve.org · Report wrong data
Matched ports (3)
| Port | Package | Version | Status | Maintainer |
|---|---|---|---|---|
| www/phpmyfaq | phpmyfaq-php83 | 4.1.11 | unaddressed | flo@FreeBSD.org |
| www/phpmyfaq | phpmyfaq-php84 | 4.1.11 | unaddressed | flo@FreeBSD.org |
| www/phpmyfaq | phpmyfaq-php85 | 4.1.11 | unaddressed | flo@FreeBSD.org |
Template for a VuXML entry
Check the version numbers before you commit this entry. Some ports share an entry in the CVE database with another port, such as sqlite2 and sqlite3. The version shown here may then be one that never existed for this port.
Ranges per package from the CVE rows that match this port, in pkg notation with the port's epoch and revision, every bound checked with pkg; one range per epoch the port actually had. make newentry in security/vuxml creates the vid.
<vuln vid="FIXME (make newentry)">
<topic>phpmyfaq-php83 -- FIXME</topic>
<affects>
<package>
<name>phpmyfaq-php83</name>
<name>phpmyfaq-php84</name>
<name>phpmyfaq-php85</name>
<range><ge>4.0.2</ge><lt>4.2.0.beta</lt></range>
</package>
</affects>
<description>
<body xmlns="http://www.w3.org/1999/xhtml">
<p>CVE-2026-111895: phpMyFAQ 3.2.0 before 4.0.0 and 4.0.2 before
4.2.0-beta contains an authentication bypass in its Microsoft Entra
ID login flow, which links users by the mutable preferred_username
claim and whose AuthEntraId::create() ignores the duplicate-login
exception while continuing with the existing local account.
Attackers controlling an Entra identity in the configured tenant
with a matching preferred_username can take over that local
account, including super-admin accounts.</p>
</body>
</description>
<references>
<cvename>CVE-2026-111895</cvename>
<url>https://nvd.nist.gov/vuln/detail/CVE-2026-111895</url>
</references>
<dates>
<discovery>2026-10-17</discovery>
<entry>2026-11-04</entry>
</dates>
</vuln>