Resources Downloaded over Insecure Protocol Affecting thorsten/phpmyfaq package, versions <4.1.6
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PHP-THORSTENPHPMYFAQ-18506904
- published2 Aug 2026
- disclosed27 Jul 2026
- creditUnknown
Introduced: 27 Jul 2026
NewCVE-2026-66398 (opens in a new tab)How to fix?
Upgrade thorsten/phpmyfaq to version 4.1.6 or higher.
Overview
thorsten/phpmyfaq is a FAQ system for PHP and MySQL, PostgreSQL and other databases
Affected versions of this package are vulnerable to Resources Downloaded over Insecure Protocol through the configuration API. An attacker can execute arbitrary PHP code by uploading a malicious ZIP file as an attachment, modifying the upgrade.lastDownloadedPackage setting to reference the uploaded file, and extracting it into the application root. This is only exploitable if the attacker is an authenticated administrator with both CONFIGURATION_EDIT and ATTACHMENT_ADD privileges.