EIP-2026-104490

PRE-CVE

WhatsUp Gold 2022 (22.1.0 Build 39) - XSS

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-104490. PoCs published by Andreas Finstad.

AI-analyzed exploit summary This is a functional stored XSS exploit for WhatsUp Gold 22.1.0 that injects a malicious script via the SNMP sysName field, leading to remote code execution (RCE) via a PowerShell reverse shell. The exploit demonstrates the full attack chain, including payload staging and scheduled task creation.

Description

WhatsUp Gold 2022 (22.1.0 Build 39) - XSS

Exploits (1)

exploitdb WORKING POC
by Andreas Finstad · textwebappsmultiple
https://www.exploit-db.com/exploits/51781

This is a functional stored XSS exploit for WhatsUp Gold 22.1.0 that injects a malicious script via the SNMP sysName field, leading to remote code execution (RCE) via a PowerShell reverse shell. The exploit demonstrates the full attack chain, including payload staging and scheduled task creation.

Classification
Working Poc 95%
Attack Type
Xss
Complexity
Moderate
Reliability
Reliable
Target: WhatsUp Gold 22.1.0 Build 39
Auth required
Prerequisites: Access to SNMP device configuration · Admin console access to trigger XSS
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026