EIP-2026-105233

PRE-CVE

ARSC Really Simple Chat 3.3 - Remote File Inclusion / Cross-Site Scripting

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-105233. PoCs published by Zer0 Thunder.

AI-analyzed exploit summary The exploit demonstrates a Remote File Inclusion (RFI) and Cross-Site Scripting (XSS) vulnerability in ARSC Really Simple Chat V3.3. The RFI allows remote file inclusion via the 'arsc_link' parameter, while the XSS is triggered through the 'arsc_message' parameter in the admin login page.

Description

ARSC Really Simple Chat 3.3 - Remote File Inclusion / Cross-Site Scripting

Exploits (1)

exploitdb WORKING POC VERIFIED
by Zer0 Thunder · textwebappsphp
https://www.exploit-db.com/exploits/14050

The exploit demonstrates a Remote File Inclusion (RFI) and Cross-Site Scripting (XSS) vulnerability in ARSC Really Simple Chat V3.3. The RFI allows remote file inclusion via the 'arsc_link' parameter, while the XSS is triggered through the 'arsc_message' parameter in the admin login page.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: ARSC Really Simple Chat V3.3-pre2
No auth needed
Prerequisites: Access to the target web application
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026