EIP-2026-105874

PRE-CVE

Clansphere CMS 2011.4 - Stored Cross-Site Scripting (XSS)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-105874. PoCs published by Sinem Şahin.

AI-analyzed exploit summary This exploit demonstrates a stored XSS vulnerability in Clansphere CMS 2011.4 by injecting a malicious script into the 'username' field of the buddy list creation form. The payload executes when the page is viewed, confirming the vulnerability.

Description

Clansphere CMS 2011.4 - Stored Cross-Site Scripting (XSS)

Exploits (1)

exploitdb WORKING POC
by Sinem Şahin · textwebappsphp
https://www.exploit-db.com/exploits/51070

This exploit demonstrates a stored XSS vulnerability in Clansphere CMS 2011.4 by injecting a malicious script into the 'username' field of the buddy list creation form. The payload executes when the page is viewed, confirming the vulnerability.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Clansphere CMS 2011.4
Auth required
Prerequisites: Access to the buddy list creation form · Valid user session
MITRE ATT&CK
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026