EIP-2026-104194

PRE-CVE

Cayin Digital Signage System xPost 2.5 - Remote Command Injection

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-104194. PoCs published by LiquidWorm.

AI-analyzed exploit summary This Python script exploits an unauthenticated SQL injection vulnerability in Cayin xPost 2.5 via the 'wayfinder_seqid' parameter, leading to remote code execution by writing a JSP webshell to the server.

Description

Cayin Digital Signage System xPost 2.5 - Remote Command Injection

Exploits (1)

exploitdb WORKING POC

by LiquidWorm · textwebappsmultiple

https://www.exploit-db.com/exploits/48558

View Code ZIP pw:eip

This Python script exploits an unauthenticated SQL injection vulnerability in Cayin xPost 2.5 via the 'wayfinder_seqid' parameter, leading to remote code execution by writing a JSP webshell to the server.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: Cayin xPost 2.5 (and earlier versions)

No auth needed

Prerequisites: Network access to the target system · Apache Tomcat and MySQL running on the target

MITRE ATT&CK

T1189 - Drive-by Compromise T1190 - Exploit Public-Facing Application

devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026