CVE-2017-1000119

HIGH

October CMS <build 412 - Code Injection

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 3 public exploits for CVE-2017-1000119. PoCs published by Metasploit, dugisan3rd, Anti Räis, including Metasploit module exploits/multi/http/october_upload_bypass_exec.

AI-analyzed exploit summary This Metasploit module exploits an authenticated file upload vulnerability in October CMS by bypassing blacklisted file extensions to achieve remote code execution via a malicious PHP file.

Description

October CMS build 412 is vulnerable to PHP code execution in the file upload functionality resulting in site compromise and possibly other applications on the server.

Exploits (3)

exploitdb WORKING POC VERIFIED
by Metasploit · rubyremotephp
https://www.exploit-db.com/exploits/47376

This Metasploit module exploits an authenticated file upload vulnerability in October CMS by bypassing blacklisted file extensions to achieve remote code execution via a malicious PHP file.

Classification
Working Poc 100%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: October CMS v1.0.412
Auth required
Prerequisites: Valid credentials for October CMS · Permission to upload media files
devstral-2 · analyzed Feb 16, 2026 Full analysis →
github WORKING POC
by dugisan3rd · pythonpoc
https://github.com/dugisan3rd/exploit/tree/main/cve-2017-1000119

This repository contains a functional exploit for CVE-2017-1000119, which targets an upload protection bypass in October CMS leading to remote code execution. The exploit automates authentication, file upload, and command execution via a crafted PHP file.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: October CMS
Auth required
Prerequisites: valid admin credentials · network access to the target
devstral-2 · analyzed Feb 27, 2026 Full analysis →
metasploit WORKING POC EXCELLENT
by Anti Räis · rubypoc
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/october_upload_bypass_exec.rb

This Metasploit module exploits an authenticated file upload vulnerability in October CMS by bypassing blacklisted file extensions to achieve remote code execution. It authenticates as a user with media upload permissions, uploads a malicious PHP file, and triggers execution via a GET request.

Classification
Working Poc 100%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: October CMS v1.0.412
Auth required
Prerequisites: Valid credentials with media upload permissions · Network access to the target
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Vendor Advisory x_refsource_confirm
http://octobercms.com/support/article/rn-8

Scores

CVSS v3 7.2
EPSS 0.7623
EPSS Percentile 99.0%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-434
Status published
Products (2)
october/cms 0Packagist
octobercms/october 1.0.412
Published Oct 05, 2017
Tracked Since Feb 18, 2026