EIP-2026-114404

PRE-CVE

XAMPP 1.7.3 - Multiple Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-114404. PoCs published by TheLeader.

AI-analyzed exploit summary This is a writeup detailing two vulnerabilities in XAMPP <= 1.7.3: a file disclosure vulnerability via `showcode.php` and a cross-site scripting (XSS) vulnerability in `phonebook.php` and `biorhythm.php`. The vulnerabilities stem from improper handling of `$_SERVER['PHP_SELF']` and `basename()`.

Description

XAMPP 1.7.3 - Multiple Vulnerabilities

Exploits (1)

exploitdb WRITEUP VERIFIED
by TheLeader · textwebappsphp
https://www.exploit-db.com/exploits/15370

This is a writeup detailing two vulnerabilities in XAMPP <= 1.7.3: a file disclosure vulnerability via `showcode.php` and a cross-site scripting (XSS) vulnerability in `phonebook.php` and `biorhythm.php`. The vulnerabilities stem from improper handling of `$_SERVER['PHP_SELF']` and `basename()`.

Classification
Writeup 90%
Attack Type
Info Leak | Xss
Complexity
Trivial
Reliability
Reliable
Target: XAMPP <= 1.7.3
No auth needed
Prerequisites: Network access to the XAMPP server
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026