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HieuPenguinnn

CVE & CTF writeups by HieuPenguinnn

32

Posts

8

CVE

24

CTF

Categories

CVE (8) OmniCTF 2026 (2) SekaiCTF 2026 (2) GPNCTF 2026 (8) TJCTF 2026 (6) UMassCTF 2026 (3) UTCTF 2026 (3)

Tags

CTF (24) Web (24) CVE (8) WordPress (8) GPNCTF (8) TJCTF (6) UMassCTF (3) UTCTF (3) OmniCTF (2) SekaiCTF (2)

Random Picks

TJCTF2026-web/vibecoded CVE-2026-61948 - Unauthenticated SQL Injection in Mini Cart Coupon REST Endpoint CVE-2026-57341 - Colissimo Officiel Unauthenticated Shipping Rate Tampering TJCTF2026-web/chained GPNCTF2026-restaurant-builder

Tag: TJCTF (6 posts)

TJCTF2026-web/chained

TJCTF2026-web/chained

CTF writeup - web/chained (TJCTF 2026)

TJCTF2026-web/free-cloud-storage

TJCTF2026-web/free-cloud-storage

CTF writeup - web/free-cloud-storage (TJCTF 2026)

TJCTF2026-web/paper-trail

TJCTF2026-web/paper-trail

CTF writeup - web/paper-trail (TJCTF 2026)

TJCTF2026-web/treasure-hunt

TJCTF2026-web/treasure-hunt

CTF writeup - web/treasure-hunt (TJCTF 2026)

TJCTF2026-web/Vibed Intranet Part 1&2

TJCTF2026-web/Vibed Intranet Part 1&2

CTF writeup - web/Vibed Intranet Part 1&2 (TJCTF 2026)

TJCTF2026-web/vibecoded

TJCTF2026-web/vibecoded

CTF writeup - web/vibecoded (TJCTF 2026)

HieuPenguinnn

CVE & CTF writeups by HieuPenguinnn

32

Posts

8

CVE

24

CTF

Categories

CVE (8) OmniCTF 2026 (2) SekaiCTF 2026 (2) GPNCTF 2026 (8) TJCTF 2026 (6) UMassCTF 2026 (3) UTCTF 2026 (3)

Tags

CTF (24) Web (24) CVE (8) WordPress (8) GPNCTF (8) TJCTF (6) UMassCTF (3) UTCTF (3) OmniCTF (2) SekaiCTF (2)

Random Picks

SekaiCTF2026-web/migurimental CVE-2026-57365 - Stored XSS in reCAPTCHA for Asgaros Forum via Site Key GPNCTF2026-Pharry TJCTF2026-web/chained CVE-2026-57341 - Colissimo Officiel Unauthenticated Shipping Rate Tampering

8 CVE 24 CTF writeups 32 posts

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