Furthermore, threat actors are now using GitHub Actions to test the 5416 exploit against live targets directly from the repo , using the free CI/CD minutes provided by Microsoft. A repo titled test-5416-new might look innocent, but its Actions logs reveal it scanning the entire IPv4 range for port 9000 (PHP-FPM).
After cloning a typical "php 5416 exploit" repository from GitHub, a researcher would run: php 5416 exploit github new
Recent GitHub advisories, such as CVE-2024-5416 , focus on plugin-level vulnerabilities (like Elementor for WordPress) that can still be triggered on servers running older PHP versions, leading to Stored Cross-Site Scripting (XSS). Risks of Running PHP 5.4.16 in 2026 Furthermore, threat actors are now using GitHub Actions