Writeup

Published on
July 14, 2024
Intigriti challenge 0724 writeup
writeup XSS CTF DOM-clobbering CSP
Reflected XSS via dom clobbering
Published on
May 14, 2024
Intigriti challenge 0524 writeup
writeup XSS CTF
Arbitrary JS execution through improperly implemented Excel formulas
Published on
March 26, 2024
Intigriti challenge 0324 writeup
writeup XSS prototype-poisoning CTF
Arbitrary JS execution via prototype poisoning and unicode surrogate pair characters.
Published on
February 22, 2024
Intigriti Valentines challenge 0224 writeup
writeup XSS bug-bounty CTF cookie-manipulation JWT
Achieving sensitive data leak via XSS
Published on
January 14, 2024
Intigriti challenge 0124 writeup
writeup prototype-pollution XSS bug-bounty CTF DOM-clobbering
Achieving arbitrary javascript execution via prototype pollution
Published on
December 20, 2023
Intigriti challenge 1223 writeup
writeup regex penetration-testing bug-bounty ReDoS RCE CTF
Exposing the hidden flag via catastrophic backtracking in the regex expression
Published on
November 6, 2023
Intigriti challenge 1023 writeup
writeup xss penetration-testing bug-bounty LFI RFI CTF
Exposing the hidden flag via improper sanitization of HTML and Chrome developer protocol
Published on
September 28, 2023
Intigriti challenge 0923 writeup
writeup sqli penetration-testing bug-bounty CTF
Exposing the hidden flag via improper handling of query parameters and blacklisting