CVE-2024-22208 — phpMyFAQ sharing FAQ functionality can easily be abused for phishing purposes
phpMyFAQ is an Open Source FAQ web application for PHP 8.1+ and MySQL, PostgreSQL and other databases. The 'sharing FAQ' functionality allows any unauthenticated actor to misuse…
Published: 2024-02-05 · CVSS: 6.5 · CVSS 3.1
phpMyFAQ is an Open Source FAQ web application for PHP 8.1+ and MySQL, PostgreSQL and other databases. The 'sharing FAQ' functionality allows any unauthenticated actor to misuse the phpMyFAQ application to send arbitrary emails to a large range of targets. The phpMyFAQ application has a functionality where anyone can share a FAQ item to others. The front-end of this functionality allows any phpMyFAQ articles to be shared with 5 email addresses. Any unauthenticated actor can perform this action. There is a CAPTCHA in place, however the amount of people you email with a single request is not limited to 5 by the backend. An attacker can thus solve a single CAPTCHA and send thousands of emails at once. An attacker can utilize the target application's email server to send phishing messages. This can get the server on a blacklist, causing all emails to end up in spam. It can also lead to reputation damages. This issue has been patched in version 3.2.5.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7