React2Shell Exposed: CVE-2025-55182 POC
Автор: Akanksha Kumari
Загружено: 2025-12-10
Просмотров: 3922
React2Shell (CVE-2025-55182) is a critical vulnerability that turns a simple React app into a full-blown attack surface.
In this short demo, I show exactly how an attacker can gain a reverse shell using a single crafted payload.
Here’s what happens:
✔ The React app starts normally — no signs of danger
✔ The attacker opens a listener using nc -lvp 4444
✔ A malicious React2Shell payload is sent
✔ The listener instantly lights up with a live reverse shell
✔ Commands like whoami and ls confirm full server control
This demonstration is done only inside my own safe, controlled test environment,
but this is precisely the technique real attackers would use on vulnerable systems.
#react2shell #cve202555182 #ethicalhacking #cybersecurity #bugbounty #reactjs #websecurity #infosec #exploit #reverseshell #hackers #techshorts
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