EIP-2026-104347

PRE-CVE

Nagios Log Server 2.1.6 - Persistent Cross-Site Scripting

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-104347. PoCs published by Jinson Varghese Behanan.

AI-analyzed exploit summary This is a technical writeup detailing a stored XSS vulnerability in Nagios Log Server 2.1.6 and below. The vulnerability exists in the 'Full Name' and 'Username' fields on the profile or user creation pages, allowing an authenticated attacker to inject malicious JavaScript that executes when an admin views the alerts page.

Description

Nagios Log Server 2.1.6 - Persistent Cross-Site Scripting

Exploits (1)

exploitdb WRITEUP
by Jinson Varghese Behanan · textwebappsmultiple
https://www.exploit-db.com/exploits/48772

This is a technical writeup detailing a stored XSS vulnerability in Nagios Log Server 2.1.6 and below. The vulnerability exists in the 'Full Name' and 'Username' fields on the profile or user creation pages, allowing an authenticated attacker to inject malicious JavaScript that executes when an admin views the alerts page.

Classification
Writeup 100%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Nagios Log Server 2.1.6 and below
Auth required
Prerequisites: Authenticated access to the Nagios Log Server · Ability to modify profile or create users
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026