EIP-2026-102492

PRE-CVE

KnowGate hipergate 4.0.12 - Multiple Cross-Site Scripting Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-102492. PoCs published by Nahuel Grisolia.

AI-analyzed exploit summary This exploit demonstrates a cross-site scripting (XSS) vulnerability in KnowGate hipergate by injecting malicious JavaScript code via the 'title' and 'desc' parameters in the errmsg.jsp endpoint. The vulnerability arises due to insufficient input sanitization.

Description

KnowGate hipergate 4.0.12 - Multiple Cross-Site Scripting Vulnerabilities

Exploits (1)

exploitdb WORKING POC VERIFIED
by Nahuel Grisolia · textwebappsjsp
https://www.exploit-db.com/exploits/33596

This exploit demonstrates a cross-site scripting (XSS) vulnerability in KnowGate hipergate by injecting malicious JavaScript code via the 'title' and 'desc' parameters in the errmsg.jsp endpoint. The vulnerability arises due to insufficient input sanitization.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: KnowGate hipergate 4.0.12
No auth needed
Prerequisites: Access to the vulnerable endpoint
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026