Hey there , Im Alfin Joseph a.k.a alfin. I am Currently doing my undergraduate in Computer Science and Engineering from Amrita Vishwa Vidyapeetham, India. 🇮🇳

My Interests 🎯

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• Security Engineer CRED
• Web security researcher and CTF player.
• My focus has been mainly on client-side vulnerabilities.
• Currently doing research and CTF’s with bi0s and Project Sekai.

Security Advisories

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• CVE-2023-52555 Discovered a Medium Severity CSRF in Mongo-Express .
• CVE-2025-00192 Discovered a Medium Severity XSS vulnerability in OpenUI .
• CVE-2025-00660 Discovered a Stored XSS vulnerability in Concrete CMS .