EIP-2026-104872

PRE-CVE

@lex Guestbook 5.0 - Multiple Cross-Site Scripting Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-104872. PoCs published by D3V!L FUCKER.

AI-analyzed exploit summary The provided text describes a cross-site scripting (XSS) vulnerability in @lex Guestbook 5.0.2, where user-supplied input is not properly sanitized, allowing arbitrary script execution in the context of the affected site.

Description

@lex Guestbook 5.0 - Multiple Cross-Site Scripting Vulnerabilities

Exploits (1)

exploitdb WRITEUP VERIFIED
by D3V!L FUCKER · textwebappsphp
https://www.exploit-db.com/exploits/33486

The provided text describes a cross-site scripting (XSS) vulnerability in @lex Guestbook 5.0.2, where user-supplied input is not properly sanitized, allowing arbitrary script execution in the context of the affected site.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: @lex Guestbook 5.0.2
No auth needed
Prerequisites: Access to the vulnerable web application
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026