bug-bounty480
google297
xss277
microsoft249
facebook211
rce159
apple150
exploit136
bragging-post102
account-takeover98
malware94
csrf84
cve79
privilege-escalation74
authentication-bypass65
stored-xss65
writeup61
reflected-xss57
browser54
react53
ssrf51
phishing50
dos50
input-validation49
cloudflare49
access-control49
cross-site-scripting48
node46
aws46
smart-contract45
docker45
sql-injection45
ethereum44
defi43
web-security43
web-application42
supply-chain42
oauth41
web339
burp-suite36
lfi34
vulnerability-disclosure34
idor34
html-injection33
smart-contract-vulnerability32
race-condition32
clickjacking31
reverse-engineering31
information-disclosure30
csp-bypass30
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