CVE-2026-111892 Details
Description
phpMyFAQ 4.2.0-alpha before 4.2.0-beta lacks effective rate limiting on the unauthenticated user/password/update and user/password/reset endpoints. Unauthenticated attackers can send unlimited reset requests to flood a registered user's inbox with reset emails, exhausting mailer and server resources.
A vulnerability in phpMyFAQ versions 4.2.0-alpha prior to 4.2.0-beta allows unauthenticated attackers to exploit the password reset functionality. The affected endpoints, 'user/password/update' and 'user/password/reset', lack effective rate limiting. This oversight enables attackers to send an unlimited number of reset requests, flooding a registered user's inbox with reset emails and exhausting server resources.
Users can upgrade to phpMyFAQ 4.2.0-beta, where this vulnerability has been addressed.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 17, 2026CISA-ADP
Assessed Oct 19, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-p2cj-r7vv-fr2r | CISA-ADP | AdvisoryTechnical AnalysisVendor |
| https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-p2cj-r7vv-fr2r | [email protected] | AdvisoryTechnical AnalysisVendor |
| https://www.vulncheck.com/advisories/phpmyfaq-4.2.0-alpha-before-4.2.0-beta-missing-rate-limiting-on-password-reset-endpoints | [email protected] | AdvisoryVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-307 | Improper Restriction of Excessive Authentication Attempts | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| phpMyFAQ | <= 4.2.0-alpha.2 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 19, 2026 | CVE Modified | CISA-ADP |
| Oct 17, 2026 | New CVE Received | [email protected] |
Volerion