active · since April 2026
HackerXSS
@0xyo
31
Labs solved
12
Flags captured
#12
Ranking
$3,240
Total bounty
Weekly streak
0 consecutive weeks
last 26 weeks
solved
this week
missed
1 lab a week keeps it alive
achievements_unlocked
Achievements · 8/31
progress
26%
BRONCE
Top Ranking
Currently top 13
BRONCE
Cazador de Labs
12 labs resueltos
BRONCE
Bounty Hunter
$1.7K € en bounties acumulados
BRONCE
Insane Slayer
1 labs Insane
BRONCE
Políglota
6 categorías VOC distintas
published_writeups
Writeups · 0
No writeups yet
// @0xyo hasn't published writeups yet
Vulnerabilities mastered
top 10 categories
XSS
7
Open Redirect
7
CSRF
4
API Abuse
4
Race Condition
3
SSRF
2
Path Traversal
2
Business Logic
2
Auth Bypass
1
BAC
1
Activity
last 90 days
less
more
// track_record
Labs solved
31 labs
Medium$750
self_svg_XSS — Self-XSS → Bot-Assisted ATO via SVG upload
XSS
Jun 2026completed
Medium$750
Stored XSS via SVG File Upload
XSS
Apr 2026completed
Insane$600
0-click-ATO — Account Takeover via OTP Brute Force + Email Case-Sensitivity Bypass
API Abuse
May 2026flag
Hard$500
IDOR via Predictable Checkout IDs
Business LogicIDOR
Jun 2026flag
Hard$300
Open Redirect via Backslash Bypass + Header Drag
Open Redirect
Jun 2026flag
Medium$200
HTTP Method Override & Admin Bot Exploitation
CSRFAPI Abuse
Jun 2026flag
Medium$140
Open Redirect con Referer Check + Domain Bypass (@)
Open Redirect
Jun 2026flag
MediumVDP
Client-Side Role Bypass + Missing Server RBAC
Business Logic
Jul 2026flag
MediumVDP
Stored XSS to Admin Password Change
XSS
Jun 2026flag
EasyVDP
Open Redirect Playground
Open Redirect
Jun 2026completed