EIP-2026-110929

PRE-CVE

PHPAuthent 0.2.1 - 'useradd.php' Multiple HTML Injection Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-110929. PoCs published by Yoyahack.

AI-analyzed exploit summary This Perl script demonstrates a stored XSS vulnerability in phpAuthent 0.2.1 by injecting malicious HTML/JavaScript into user profile fields via a crafted POST request. The exploit leverages insufficient input sanitization in the useradd.php endpoint.

Description

PHPAuthent 0.2.1 - 'useradd.php' Multiple HTML Injection Vulnerabilities

Exploits (1)

exploitdb WORKING POC VERIFIED
by Yoyahack · perlwebappsphp
https://www.exploit-db.com/exploits/33788

This Perl script demonstrates a stored XSS vulnerability in phpAuthent 0.2.1 by injecting malicious HTML/JavaScript into user profile fields via a crafted POST request. The exploit leverages insufficient input sanitization in the useradd.php endpoint.

Classification
Working Poc 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: phpAuthent 0.2.1
Auth required
Prerequisites: Valid PHPSESSID cookie · Access to phpauthentadmin interface
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026