EIP-2026-109978

PRE-CVE

Nucleus CMS 3.0 / Blog:CMS 3 / PunBB 1.x - 'Common.php' Remote File Inclusion

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-109978. PoCs published by Radek Hulan.

AI-analyzed exploit summary The provided text describes a remote file inclusion vulnerability in Nucleus CMS, Blog:CMS, and PunBB due to insufficient sanitization of input passed to the 'common.php' script. The vulnerability allows an attacker to include and execute arbitrary code from a remote server.

Description

Nucleus CMS 3.0 / Blog:CMS 3 / PunBB 1.x - 'Common.php' Remote File Inclusion

Exploits (1)

exploitdb WRITEUP VERIFIED
by Radek Hulan · textwebappsphp
https://www.exploit-db.com/exploits/24296

The provided text describes a remote file inclusion vulnerability in Nucleus CMS, Blog:CMS, and PunBB due to insufficient sanitization of input passed to the 'common.php' script. The vulnerability allows an attacker to include and execute arbitrary code from a remote server.

Classification
Writeup 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Theoretical
Target: Nucleus CMS, Blog:CMS, PunBB
No auth needed
Prerequisites: Access to the vulnerable 'common.php' script · Ability to host a malicious file on a remote server
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026