EIP-2026-112154

PRE-CVE

Simplephpscripts Simple CMS 2.1 - 'Multiple' Stored Cross-Site Scripting (XSS)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-112154. PoCs published by Vulnerability-Lab.

AI-analyzed exploit summary This is a working proof-of-concept for a stored XSS vulnerability in Simplephpscripts Simple CMS 2.1. The exploit demonstrates how an authenticated attacker can inject malicious JavaScript payloads into user input fields (name, username, password), which execute when the user list is viewed.

Description

Simplephpscripts Simple CMS 2.1 - 'Multiple' Stored Cross-Site Scripting (XSS)

Exploits (1)

exploitdb WORKING POC
by Vulnerability-Lab · textwebappsphp
https://www.exploit-db.com/exploits/50482

This is a working proof-of-concept for a stored XSS vulnerability in Simplephpscripts Simple CMS 2.1. The exploit demonstrates how an authenticated attacker can inject malicious JavaScript payloads into user input fields (name, username, password), which execute when the user list is viewed.

Classification
Working Poc 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Simplephpscripts Simple CMS v2.1
Auth required
Prerequisites: Authenticated admin/root access to the CMS
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026