Monstra CMS <=3.0.4 - Cross-Site Scripting

Monstra CMS 3.0.4 and earlier contains a cross-site scripting vulnerability via index.php. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch...

Monstra CMS 3.0.4 - Cross-Site Scripting

Monstra CMS 3.0.4 contains a cross-site scripting vulnerability via the registration form i.e., the login parameter to users/registration. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal...

Monstra CMS 3.0.4 - Cross-Site Scripting

Monstra CMS 3.0.4 contains a cross-site scripting vulnerability via the page feature in admin/index.php. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials...

CVE-2025-69906-Monstra-CMS-3.0.4-Arbitrary-File-Upload-to-RCE

make it a readme.md to paste into it CVE-2025-69906: Monstra CMS 3.0.4 Arbitrary File Upload to RCE Author : David PS Abraham Date : February 5, 2026 Severity : Critical - Remote Code Execution CVSS 8.8+ CWE : 434 Unrestricted Upload of File with Dangerous Type Vulnerability Description Monstra C...

monstra_cms-3.0.4--getshell

monstracms-3.0.4--getshell monstracms-3.0.4-upload getshell CVE-2018-17418 Code analysis: In line 150 of monstra\plugins\box\filesmanager\filesmanager.admin.php, there is a forbiddentypes variable used as a blacklist restriction. Continue to follow this variable. In the line 150 of...

Monstra CMS <=3.0.4 - Cross-Site Scripting Detection

Monstra CMS 3.0.4 and earlier contains a cross-site scripting vulnerability via index.php. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch...

Monstra CMS 3.0.4 - HTTP Header Injection Detection

Monstra CMS 3.0.4 is susceptible to HTTP header injection in the plugins/captcha/crypt/cryptographp.php cfg parameter. An attacker can potentially supply invalid input and cause the server to allow redirects to attacker-controlled domains, perform cache poisoning, and/or allow improper access to...

Monstra Admin Panel - Detect

Monstra admin panel was detected. !/usr/bin/env python3 -- coding: utf-8 -- """Monstra admin panel was detected.""" from kittysploit import from lib.protocols.http.httpclient import Httpclient class ModuleScanner, Httpclient: info = 'name': 'Monstra Admin Panel - Detect', 'description': 'Monstra...

Monstra Installation Exposure Detection

Monstra is susceptible to the Installation page exposure due to misconfiguration. !/usr/bin/env python3 -- coding: utf-8 -- """Monstra is susceptible to the Installation page exposure due to misconfiguration.""" from kittysploit import from lib.protocols.http.httpclient import Httpclient class...

CVE-2025-69906

Monstra CMS v3.0.4 contains an arbitrary file upload vulnerability in the Files Manager plugin. The application relies on blacklist-based file extension validation and stores uploaded files directly in a web-accessible directory. Under typical server configurations, this can allow an attacker to...

CVE-2025-69906

Monstra CMS v3.0.4 contains an arbitrary file upload vulnerability in the Files Manager plugin. The application relies on blacklist-based file extension validation and stores uploaded files directly in a web-accessible directory. Under typical server configurations, this can allow an attacker to...

CVE-2025-69906

Monstra CMS v3.0.4 contains an arbitrary file upload vulnerability in the Files Manager plugin. The application relies on blacklist-based file extension validation and stores uploaded files directly in a web-accessible directory. Under typical server configurations, this can allow an attacker to...

PT-2026-6595

Name of the Vulnerable Software and Affected Versions Monstra CMS version 3.0.4 Description Monstra CMS version 3.0.4’s Files Manager plugin has an issue where arbitrary files can be uploaded. The application uses a blacklist to validate file extensions and stores uploaded files in a directory...

CVE-2025-69906

Monstra CMS v3.0.4 contains an arbitrary file upload vulnerability in the Files Manager plugin. The application relies on blacklist-based file extension validation and stores uploaded files directly in a web-accessible directory. Under typical server configurations, this can allow an attacker to...

CVE-2025-69906

Monstra CMS version 3.0.4 contains an arbitrary file upload vulnerability in the Files Manager plugin, specifically within plugins/box/filesmanager/filesmanager.admin.php. The root cause is a weak blacklist-based file extension validation that fails to block various bypass techniques, such as cas...

CVE-2025-69906

Monstra CMS v3.0.4 contains an arbitrary file upload vulnerability in the Files Manager plugin. The application relies on blacklist-based file extension validation and stores uploaded files directly in a web-accessible directory. Under typical server configurations, this can allow an attacker to...

CVE-2025-69906

Monstra CMS v3.0.4 contains an arbitrary file upload vulnerability in the Files Manager plugin. The application relies on blacklist-based file extension validation and stores uploaded files directly in a web-accessible directory. Under typical server configurations, this can allow an attacker to...

Monstra CMS security vulnerability

Monstra CMS is a lightweight content management system CMS developed by Sergey Romanenko from Ukraine using PHP. Version 3.0.4 of Monstra CMS has a security vulnerability. This vulnerability stems from the Files Manager plugin, which allows arbitrary file uploads. The application relies on...

CVE-2025-69906: Unrestricted Upload of File with Dangerous Type

Monstra CMS v3.0.4 contains an arbitrary file upload vulnerability in the Files Manager plugin. The application relies on blacklist-based file extension validation and stores uploaded files directly in a web-accessible directory. Under typical server configurations, this can allow an attacker to...

EUVD-2025-206862

Monstra CMS v3.0.4 contains an arbitrary file upload vulnerability in the Files Manager plugin. The application relies on blacklist-based file extension validation and stores uploaded files directly in a web-accessible directory. Under typical server configurations, this can allow an attacker to...