EIP-2026-112468

PRE-CVE

Subrion CMS 4.2.1 - Stored Cross-Site Scripting (XSS)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-112468. PoCs published by Sinem Şahin.

AI-analyzed exploit summary This exploit demonstrates a stored XSS vulnerability in Subrion CMS 4.2.1 by injecting a malicious script into the tooltip field, which executes when accessing the members add page.

Description

Subrion CMS 4.2.1 - Stored Cross-Site Scripting (XSS)

Exploits (1)

exploitdb WORKING POC
by Sinem Şahin · textwebappsphp
https://www.exploit-db.com/exploits/51110

This exploit demonstrates a stored XSS vulnerability in Subrion CMS 4.2.1 by injecting a malicious script into the tooltip field, which executes when accessing the members add page.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Subrion CMS 4.2.1
Auth required
Prerequisites: Access to the admin panel · Valid credentials
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026