Camaleon CMS < 2.8.1 Arbitrary File Write to RCE

An arbitrary file write vulnerability accessible via the upload method of the MediaController allows authenticated users to write arbitrary files to any location on the web server Camaleon CMS is running on depending on the permissions of the underlying filesystem. E.g. This can lead to a remote...

CVE-2026-120429

Camaleon CMS before 2.9.2 contains a missing authorization vulnerability in Admin::MediaController that allows low-privileged authenticated users to bypass the role-based Media permission. Attackers can POST to /admin/media/upload to store files, read private media via downloadprivatefile, and us...

CVE-2026-120430

Camaleon CMS before 2.9.2 contains an insecure direct object reference vulnerability in Admin::CategoriesController that allows authenticated users to modify unauthorized categories by referencing arbitrary category IDs. Users authorized for one post type can send update or destroy requests pairi...

CVE-2026-120430 Camaleon CMS before 2.9.2 IDOR via Admin::CategoriesController

Camaleon CMS before 2.9.2 contains an insecure direct object reference vulnerability in Admin::CategoriesController that allows authenticated users to modify unauthorized categories by referencing arbitrary category IDs. Users authorized for one post type can send update or destroy requests pairi...

CVE-2026-120430 Camaleon CMS before 2.9.2 IDOR via Admin::CategoriesController

Camaleon CMS before 2.9.2 contains an insecure direct object reference vulnerability in Admin::CategoriesController that allows authenticated users to modify unauthorized categories by referencing arbitrary category IDs. Users authorized for one post type can send update or destroy requests pairi...

EUVD-2026-115239

Camaleon CMS before 2.9.2 contains an insecure direct object reference vulnerability in Admin::CategoriesController that allows authenticated users to modify unauthorized categories by referencing arbitrary category IDs. Users authorized for one post type can send update or destroy requests pairi...

CVE-2026-120430

Camaleon CMS versions prior to 2.9.2 are vulnerable to an Insecure Direct Object Reference (IDOR) in the Admin::CategoriesController. This flaw allows authenticated users to modify, rename, or delete unauthorized categories by referencing arbitrary category IDs. Specifically, a user authorized fo...

CVE-2026-120429 Camaleon CMS before 2.9.2 Missing Authorization via Admin::MediaController

Camaleon CMS before 2.9.2 contains a missing authorization vulnerability in Admin::MediaController that allows low-privileged authenticated users to bypass the role-based Media permission. Attackers can POST to /admin/media/upload to store files, read private media via downloadprivatefile, and us...

CVE-2026-120429

Camaleon CMS versions prior to 2.9.2 are vulnerable to a missing authorization flaw within the Admin::MediaController component. This vulnerability allows authenticated users with low privileges to bypass role-based Media permissions . Exploitation enables an attacker to perform unauthorized acti...

EUVD-2026-115238

Camaleon CMS before 2.9.2 contains a missing authorization vulnerability in Admin::MediaController that allows low-privileged authenticated users to bypass the role-based Media permission. Attackers can POST to /admin/media/upload to store files, read private media via downloadprivatefile, and us...

CVE-2026-120429 Camaleon CMS before 2.9.2 Missing Authorization via Admin::MediaController

Camaleon CMS before 2.9.2 contains a missing authorization vulnerability in Admin::MediaController that allows low-privileged authenticated users to bypass the role-based Media permission. Attackers can POST to /admin/media/upload to store files, read private media via downloadprivatefile, and us...

CVE-2026-120429 Camaleon CMS before 2.9.2 Missing Authorization via Admin::MediaController

Camaleon CMS before 2.9.2 contains a missing authorization vulnerability in Admin::MediaController that allows low-privileged authenticated users to bypass the role-based Media permission. Attackers can POST to /admin/media/upload to store files, read private media via downloadprivatefile, and us...

CVE-2026-120429: owen2345 Camaleon CMS: Camaleon CMS before 2.9.2 contains a missing authorization vulnerability in Admin::MediaController that allows…

Camaleon CMS before 2.9.2 contains a missing authorization vulnerability in Admin::MediaController that allows low-privileged authenticated users to bypass the role-based Media permission. Attackers can POST to /admin/media/upload to store files, read private media via downloadprivatefile, and us...

PT-2026-135446

Camaleon CMS before 2.9.2 contains an insecure direct object reference vulnerability in Admin::CategoriesController that allows authenticated users to modify unauthorized categories by referencing arbitrary category IDs. Users authorized for one post type can send update or destroy requests pairi...

CVE-2026-120430: owen2345 Camaleon CMS: Camaleon CMS before 2.9.2 contains an insecure direct object reference vulnerability in Admin::CategoriesController…

Camaleon CMS before 2.9.2 contains an insecure direct object reference vulnerability in Admin::CategoriesController that allows authenticated users to modify unauthorized categories by referencing arbitrary category IDs. Users authorized for one post type can send update or destroy requests pairi...

PT-2026-135445

Camaleon CMS before 2.9.2 contains a missing authorization vulnerability in Admin::MediaController that allows low-privileged authenticated users to bypass the role-based Media permission. Attackers can POST to /admin/media/upload to store files, read private media via download private file, and...

CVE-2026-102261

CVE-2026-102261 This project contains a non-destructive checker to confirm whether an authorized instance of Camaleon CMS enforces the authorization introduced in version 2.9.3. Scope The issue affects POST /admin/media/crop in Camaleon CMS up to 2.9.2. A user with :manage, :media, but without...

CVE-2024-46987

CVE-2024-46987 – Camaleon CMS Authenticated Path Traversal / Arbitrary File Read CVE-2024-46987 is an authenticated path traversal vulnerability CWE-22 in Camaleon CMS a Ruby on Rails-based content management system. It allows a logged-in user even with low privileges to read arbitrary files on t...

msf-cve-2024-46987

MSF-CVE-2024-46987 Metasploit module to exploit CVE-2024-46987 - an authenticated path traversal vulnerability in Camaleon CMS versions = 2.8.0 and 2.9.0 Based on this POC by Goultarde...

CVE-2026-66748-Camaleon-CMS---Authenticated-RCE-via-select_eval-Custom-Field

Security Advisory: Camaleon CMS - Authenticated RCE via selecteval Custom Field Assigned CVE ID: CVE-2026-66748 Product: Camaleon CMS https://github.com/owen2345/camaleon-cms Affected versions: 2.1.1 – 2.9.1 introduced commit 415cbda6 2015-10-16; fixed commit 15882366 2026-03-29 / v2.9.2 Severity...