EIP-2026-112137

PRE-CVE

Simple Public Chat Room 1.0 - 'msg' Stored Cross-Site Scripting

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-112137. PoCs published by Richard Jones.

AI-analyzed exploit summary This exploit demonstrates a stored XSS vulnerability in Simple Public Chat Room 1.0 by injecting a malicious script via the 'msg' parameter, which executes when other users view the chat. The payload steals cookies via an alert popup.

Description

Simple Public Chat Room 1.0 - 'msg' Stored Cross-Site Scripting

Exploits (1)

exploitdb WORKING POC
by Richard Jones · textwebappsphp
https://www.exploit-db.com/exploits/49498

This exploit demonstrates a stored XSS vulnerability in Simple Public Chat Room 1.0 by injecting a malicious script via the 'msg' parameter, which executes when other users view the chat. The payload steals cookies via an alert popup.

Classification
Working Poc 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Simple Public Chat Room 1.0
No auth needed
Prerequisites: Access to the chat application · Ability to send messages
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026