2025

RESPONSIBLE DISCLOSURE
by Marcel

Reflected XSS at the České Budějovice Observatory

A reflected Cross-Site Scripting flaw in the search form of the České Budějovice Observatory websites, and what an attacker could quietly do with it.

xssbeef-frameworkresponsible-disclosure
won't fix
BUG BOUNTY
by Michal

Livesport bug bounty – Directory traversal at lsid.eu

Directory Traversal vulnerability was identified and responsibly reported through Livesport’s official bug bounty program.

path-traversalbug-bounty
$500
BUG BOUNTY
by Michal

Livesport - Vertical privilege escalation(s)

Business logic flaw that allowed manipulation with bonuses and competition results.

idorbusiness-logicprivilege-escalationbug-bounty
$200