EIP-2026-109502

PRE-CVE

MKPortal 1.0/1.1 - 'admin.php' Authentication Bypass

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-109502. PoCs published by Demential.

AI-analyzed exploit summary This exploit leverages an authentication bypass vulnerability in MKPortal by tricking an administrator into executing a malicious SWF file. The SWF file sends a POST request to save permissions, granting administrative access to guests, which can then be used to upload a PHP shell.

Description

MKPortal 1.0/1.1 - 'admin.php' Authentication Bypass

Exploits (1)

exploitdb WORKING POC VERIFIED
by Demential · textwebappsphp
https://www.exploit-db.com/exploits/30555

This exploit leverages an authentication bypass vulnerability in MKPortal by tricking an administrator into executing a malicious SWF file. The SWF file sends a POST request to save permissions, granting administrative access to guests, which can then be used to upload a PHP shell.

Classification
Working Poc 90%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: MKPortal versions prior to 1.1.1
No auth needed
Prerequisites: Access to a web server to host the malicious SWF and HTML files · Ability to send the HTML page to an MKPortal administrator
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026