bug-bounty448
google354
microsoft311
facebook262
xss238
apple179
malware174
rce149
exploit124
bragging-post101
cve99
account-takeover93
phishing83
csrf79
privilege-escalation77
supply-chain65
stored-xss65
authentication-bypass63
dos60
browser57
reflected-xss57
react50
cloudflare49
cross-site-scripting48
reverse-engineering48
input-validation48
access-control47
aws45
docker45
smart-contract45
node44
sql-injection43
ethereum43
web343
defi42
web-security42
web-application41
ssrf38
burp-suite35
idor34
vulnerability-disclosure34
info-disclosure33
race-condition33
html-injection33
cloud32
writeup32
oauth32
buffer-overflow32
smart-contract-vulnerability32
information-disclosure30
0
8/10
bug-bounty
XSS vulnerability in dynamically generated PDF endpoint where unsanitized user input (utrnumber parameter) is rendered as HTML/JavaScript in PDFs, allowing arbitrary JavaScript execution under file:// origin and enabling local file read via XMLHttpRequest to access /etc/passwd.
xss
local-file-read
pdf-generation
server-side-xss
javascript-execution
file-protocol
xmlhttprequest
dom-manipulation
parameter-injection
bug-bounty
Rahul Maini
Bugcrowd
xyz.com