EIP-2026-100148

PRE-CVE

ASPThai.Net Guestbook 5.5 - Authentication Bypass

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-100148. PoCs published by Zodiac.

AI-analyzed exploit summary This Perl script exploits an SQL injection vulnerability in ASPThai.Net Guestbook <= 5.5 to extract the administrator's username and password in plain text. It uses LWP::UserAgent to send crafted POST requests with SQLi payloads and parses the response to extract credentials.

Description

ASPThai.Net Guestbook 5.5 - Authentication Bypass

Exploits (1)

exploitdb WORKING POC VERIFIED

by Zodiac · perlwebappsasp

https://www.exploit-db.com/exploits/1472

View Code ZIP pw:eip

This Perl script exploits an SQL injection vulnerability in ASPThai.Net Guestbook <= 5.5 to extract the administrator's username and password in plain text. It uses LWP::UserAgent to send crafted POST requests with SQLi payloads and parses the response to extract credentials.

Classification

Working Poc 95%

Attack Type

Sqli

Complexity

Trivial

Reliability

Reliable

Target: ASPThai.Net Guestbook <= 5.5

No auth needed

Prerequisites: Target URL with vulnerable ASPThai.Net Guestbook installation

MITRE ATT&CK

T1189 - Drive-by Compromise T1505 - Server Software Component

devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026