⚠️ Security Vulnerability POC - Request Captured

🚨 XSS + Backend Origin Host Exploitation (www.haxcloud.org)

Request intercepted and captured at 2026-08-19T19:40:38.011Z
⚠️ Hypothetical Security Vulnerability Demonstration
This page demonstrates a hypothetical Cross-Site Scripting (XSS) attack combined with an unchecked backend host override.
What would happen: An attacker could control both the JavaScript that runs on this page AND where the page fetches its content from.
Hypothetical impact: All cookies (including secure HttpOnly ones) and user data could be captured and sent to an attacker-controlled server.

Cloudflare Edge Data

Client IP
216.73.217.6
colo
CMH
country
US
continent
NA
region
Ohio
city
Columbus
postalCode
43215
latitude
39.96118
longitude
-82.99879
timezone
America/New_York
asn
16509
asOrganization
Anthropic, PBC
httpProtocol
HTTP/2
tlsCipher
AEAD-AES256-GCM-SHA384
tlsVersion
TLSv1.3
Bot Score
1
Verified Bot
Yes
Static Resource
No
JA3 Hash
0a84e1d9711a1f548775d69b28a5aea0
Detection IDs
50331656, 33563859, 118965407
Edge server information from Cloudflare

Cookies

NameValue
🔒 __cf_bmGhxewGIN7xyBkYsu9g8KdA1iuRaOwoy9q9LCLmjI3aE-1787168437.9745164-1.0.1.1-YhOfzSKt5U3MjDu34MWyXePLUL3X4rlHKNthUC3hTnEOb0bdPRKiw4I6.xVa87RKmiou_SAhEBJvwtANt6T1fJ_s3gE4TDVCiqJvV2RyuyBIC.iD8aAjsvbwDQ0_J66t
EXPLOIT_SENDCOOKIE:1787168437982
🔒 = HttpOnly cookie (cannot be accessed by JavaScript)

Headers

HeaderValue
accept*/*
accept-encodinggzip, br
cf-connecting-ip216.73.217.6
cf-ipcountryUS
cf-raya2dba1918a383a24
cf-visitor{"scheme":"https"}
connectionKeep-Alive
hostwww.haxcloud.org
user-agentMozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
x-forwarded-protohttps
x-real-ip216.73.217.6

Browser Capabilities

Loading...
Checking browser features...