EIP-2026-114484

PRE-CVE

XpressEngine 1.4.5.7 - Persistent Cross-Site Scripting

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-114484. PoCs published by v0nSch3lling.

AI-analyzed exploit summary This is a technical writeup detailing two persistent XSS vulnerabilities in XpressEngine 1.4.5.7, affecting administrator interfaces via nickname, homepage, and blog fields. It describes the attack vectors, exploitation conditions, and constraints (e.g., nickname length manipulation).

Description

XpressEngine 1.4.5.7 - Persistent Cross-Site Scripting

Exploits (1)

exploitdb WRITEUP VERIFIED
by v0nSch3lling · textwebappsphp
https://www.exploit-db.com/exploits/17639

This is a technical writeup detailing two persistent XSS vulnerabilities in XpressEngine 1.4.5.7, affecting administrator interfaces via nickname, homepage, and blog fields. It describes the attack vectors, exploitation conditions, and constraints (e.g., nickname length manipulation).

Classification
Writeup 90%
Attack Type
Xss
Complexity
Moderate
Reliability
Reliable
Target: XpressEngine version 1.4.5.7
Auth required
Prerequisites: Access to modify user profile fields (nickname, homepage, blog) · Administrator interaction with vulnerable pages
MITRE ATT&CK
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026