EIP-2026-109780

PRE-CVE

myPHPNuke 1.8.8 - 'Default_Theme' Cross-Site Scripting

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-109780. PoCs published by Mindwarper.

AI-analyzed exploit summary This exploit demonstrates a cross-site scripting (XSS) vulnerability in myPHPNuke due to inadequate HTML filtering. The PoC provides malicious URLs that execute arbitrary JavaScript in the context of the victim's browser, potentially stealing cookie-based authentication credentials.

Description

myPHPNuke 1.8.8 - 'Default_Theme' Cross-Site Scripting

Exploits (1)

exploitdb WORKING POC VERIFIED
by Mindwarper · textwebappsphp
https://www.exploit-db.com/exploits/22133

This exploit demonstrates a cross-site scripting (XSS) vulnerability in myPHPNuke due to inadequate HTML filtering. The PoC provides malicious URLs that execute arbitrary JavaScript in the context of the victim's browser, potentially stealing cookie-based authentication credentials.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: myPHPNuke (version not specified)
No auth needed
Prerequisites: Victim must click on a malicious link · Target application must be running myPHPNuke with vulnerable configuration
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026