bug-bounty480
google300
xss277
microsoft251
facebook213
rce160
apple150
exploit137
bragging-post102
account-takeover98
malware95
csrf84
cve80
privilege-escalation75
stored-xss65
authentication-bypass64
writeup61
reflected-xss57
browser55
react54
cloudflare51
ssrf51
phishing51
dos50
access-control49
input-validation48
cross-site-scripting48
node47
docker46
aws46
smart-contract45
sql-injection45
ethereum44
supply-chain44
defi43
web-security43
oauth41
web-application41
web339
burp-suite36
lfi35
vulnerability-disclosure34
idor34
html-injection33
race-condition32
smart-contract-vulnerability32
clickjacking31
reverse-engineering31
csp-bypass30
information-disclosure30
0
7/10
bug-bounty
A JSON-based CSRF vulnerability was discovered on Badoo's mobile site (m.badoo.com) allowing attackers to perform account deletion and contact erasure without CSRF tokens by leveraging HTML form submissions with text/plain encoding to bypass JSON content-type restrictions. The researcher crafted HTML forms that automatically execute privileged API actions when visited by authenticated victims, resulting in a $280 bounty.
csrf
json-csrf
cross-site-request-forgery
web-vulnerability
session-based-attack
html-form-attack
content-type-bypass
badoo
account-takeover
bug-bounty-writeup
Sahil Tikoo
Badoo
HackerOne
m.badoo.com
Burpsuite