New writeup on an unauthenticated stored XSS I found in Profile Builder. 40k+ active installs, $80 bounty. cryptocat.me/blog/researc...
cryptocat.meProfile Builder Unauthenticated Stored XSS via the Avatar Field | CVE-2026-95866 | CryptoCat's BlogRoot cause analysis of CVE-2026-95866 in Profile Builder, where an unauthenticated registration stores a script payload in the Avatar field that runs when an administrator opens the account.
0 reposts1 like