EIP-2026-105092

PRE-CVE

Alienvault Open Source SIEM (OSSIM) - Multiple Cross-Site Scripting Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-105092. PoCs published by xistence.

AI-analyzed exploit summary This exploit demonstrates multiple XSS vulnerabilities in Open Source SIEM (OSSIM) 4.2.3 by injecting malicious JavaScript via URL parameters and POST requests. The PoC includes payloads that trigger alert dialogs, confirming the vulnerability.

Description

Alienvault Open Source SIEM (OSSIM) - Multiple Cross-Site Scripting Vulnerabilities

Exploits (1)

exploitdb WORKING POC VERIFIED
by xistence · textwebappsphp
https://www.exploit-db.com/exploits/38679

This exploit demonstrates multiple XSS vulnerabilities in Open Source SIEM (OSSIM) 4.2.3 by injecting malicious JavaScript via URL parameters and POST requests. The PoC includes payloads that trigger alert dialogs, confirming the vulnerability.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Open Source SIEM (OSSIM) 4.2.3
No auth needed
Prerequisites: Access to the target OSSIM instance
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026