EIP-2026-111420

PRE-CVE

POSH - Multiple Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-111420. PoCs published by Crashfr.

AI-analyzed exploit summary This is a detailed technical writeup describing multiple vulnerabilities (LFI, XSS, and information disclosure) in POSH 3.1.1, including proof-of-concept URLs and patch recommendations. It provides specific code snippets and file paths for remediation.

Description

POSH - Multiple Vulnerabilities

Exploits (1)

exploitdb WRITEUP
by Crashfr · textwebappsphp
https://www.exploit-db.com/exploits/17959

This is a detailed technical writeup describing multiple vulnerabilities (LFI, XSS, and information disclosure) in POSH 3.1.1, including proof-of-concept URLs and patch recommendations. It provides specific code snippets and file paths for remediation.

Classification
Writeup 95%
Attack Type
Xss | Info Leak | Lfi
Complexity
Trivial
Reliability
Reliable
Target: POSH (Portaneo Open Source Homepage) <= 3.1.1
No auth needed
Prerequisites: Access to the target web application
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026