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CVE-2021-42664

Description

A Stored Cross Site Scripting (XSS) Vulneraibiilty exists in Sourcecodester Engineers Online Portal in PHP via the (1) Quiz title and (2) quiz description parameters to add_quiz.php. An attacker can leverage this vulnerability in order to run javascript commands on the web server surfers behalf, which can lead to cookie stealing and more.

POC

Reference

- http://packetstormsecurity.com/files/164618/Engineers-Online-Portal-1.0-SQL-Injection.html

- https://github.com/TheHackingRabbi/CVE-2021-42664

- https://www.exploit-db.com/exploits/50451

Github

- https://github.com/0xDeku/CVE-2021-42664

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

- https://github.com/NaInSec/CVE-PoC-in-GitHub

- https://github.com/SYRTI/POC_to_review

- https://github.com/TheHackingRabbi/CVE-2021-42664

- https://github.com/WhooAmii/POC_to_review

- https://github.com/nomi-sec/PoC-in-GitHub

- https://github.com/soosmile/POC

- https://github.com/trhacknon/Pocingit

- https://github.com/zecool/cve