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CVE-2021-3355

Description

A stored-self XSS exists in LightCMS v1.3.4, allowing an attacker to execute HTML or JavaScript code in a vulnerable Title field to /admin/SensitiveWords.

POC

Reference

- http://packetstormsecurity.com/files/161562/LightCMS-1.3.4-Cross-Site-Scripting.html

- https://www.exploit-db.com/exploits/49598

Github

- https://github.com/ARPSyndicate/cvemon

- https://github.com/EdgeSecurityTeam/Vulnerability

- https://github.com/tzwlhack/Vulnerability