EIP-2026-109507

PRE-CVE

MKPortal 1.x - Multiple BBCode HTML Injection Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-109507. PoCs published by Inj3ct0r.

AI-analyzed exploit summary The provided text describes an HTML injection vulnerability in MKPortal, where user-supplied data is not sufficiently sanitized, allowing attacker-supplied HTML or JavaScript code to execute in the context of the affected site. The example data demonstrates potential attack vectors using malformed URL and IMG tags.

Description

MKPortal 1.x - Multiple BBCode HTML Injection Vulnerabilities

Exploits (1)

exploitdb WRITEUP VERIFIED
by Inj3ct0r · textwebappsphp
https://www.exploit-db.com/exploits/33208

The provided text describes an HTML injection vulnerability in MKPortal, where user-supplied data is not sufficiently sanitized, allowing attacker-supplied HTML or JavaScript code to execute in the context of the affected site. The example data demonstrates potential attack vectors using malformed URL and IMG tags.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Theoretical
Target: MKPortal (version not specified)
No auth needed
Prerequisites: Access to input fields vulnerable to HTML injection
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026