EIP-2026-109943

PRE-CVE

No-CMS 0.6.6 rev 1 - Admin Account Hijacking / Remote Code Execution via Static Encryption Key

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-109943. PoCs published by Mehmet Ince.

AI-analyzed exploit summary This exploit leverages a static encryption key in No-CMS to forge administrator session cookies, enabling account hijacking and potential RCE via theme/module upload. It decrypts and manipulates session data to escalate privileges.

Description

No-CMS 0.6.6 rev 1 - Admin Account Hijacking / Remote Code Execution via Static Encryption Key

Exploits (1)

exploitdb WORKING POC VERIFIED
by Mehmet Ince · phpwebappsphp
https://www.exploit-db.com/exploits/32976

This exploit leverages a static encryption key in No-CMS to forge administrator session cookies, enabling account hijacking and potential RCE via theme/module upload. It decrypts and manipulates session data to escalate privileges.

Classification
Working Poc 95%
Attack Type
Auth Bypass
Complexity
Moderate
Reliability
Reliable
Target: No-CMS (CodeIgniter-based CMS)
No auth needed
Prerequisites: Access to a valid session cookie · No-CMS installation with unpatched static encryption key
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026