CVEs-PoC/2020/CVE-2020-13756.md

CVE-2020-13756

Description

Sabberworm PHP CSS Parser before 8.3.1 calls eval on uncontrolled data, possibly leading to remote code execution if the function allSelectors() or getSelectorsBySpecificity() is called with input from an attacker.

POC

Reference

• http://packetstormsecurity.com/files/157923/Sabberworm-PHP-CSS-Code-Injection.html
• http://seclists.org/fulldisclosure/2020/Jun/7

Github

No PoCs found on GitHub currently.