bug-bounty480
google298
xss277
microsoft249
facebook212
rce160
apple150
exploit137
bragging-post102
account-takeover98
malware94
csrf84
cve80
privilege-escalation74
stored-xss65
authentication-bypass64
writeup61
reflected-xss57
react54
browser54
ssrf51
cloudflare51
dos50
phishing50
access-control49
input-validation48
cross-site-scripting48
node47
docker46
aws46
sql-injection45
smart-contract45
ethereum44
web-security43
defi43
supply-chain43
web-application42
oauth41
web339
burp-suite36
lfi35
idor34
vulnerability-disclosure34
html-injection33
race-condition32
smart-contract-vulnerability32
reverse-engineering31
clickjacking31
information-disclosure30
csp-bypass30
0
8/10
vulnerability
Technical writeup demonstrating a complete XSS worm built against Atmail webmail client that bypasses HTML sanitization via quote-mixing across multiple img tags and self-propagates by harvesting contacts and sending malicious emails with CSRF tokens. The attack chains content-filtering evasion, JavaScript execution, contact extraction, and automated worm distribution.
xss
cross-site-scripting
xss-worm
email-security
atmail
csrf
payload-crafting
content-filtering-bypass
webmail
javascript-injection
contact-harvesting
self-propagating-malware
Atmail
Bishop Fox
DreamHost
LegalShield
m:tel
iiNet
Optus
MySpace
TweetDeck