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CVE-2020-13756 PoC — Sabberworm PHP CSS Parser 输入验证错误漏洞

Source
Associated Vulnerability
Title:Sabberworm PHP CSS Parser 输入验证错误漏洞 (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.
Description
Vulnerable test environment for CVE-2020-13756 (Sabberworm PHP CSS Parser RCE)
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