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-2026-67616

Camaleon CMS through 2.9.2, fixed in commit 88ab703, contains a missing authorization vulnerability on the drafts endpoint that allows any authenticated low-privileged user to create draft posts by bypassing role and permission checks. Attackers can send requests to the drafts endpoint using only...

CVE-2026-67616

CVE-2026-67616 affects Camaleon CMS up to version 2.9.2. The flaw is a missing authorization on the drafts endpoint (admin/post_type drafts) that lets any authenticated low-privileged user bypass role/permission checks to create draft posts. These unauthorized drafts appear in the administrative ...

CVE-2026-67616 Camaleon CMS 2.9.2 Missing Authorization via /admin/post_type drafts endpoint

Camaleon CMS through 2.9.2, fixed in commit 88ab703, contains a missing authorization vulnerability on the drafts endpoint that allows any authenticated low-privileged user to create draft posts by bypassing role and permission checks. Attackers can send requests to the drafts endpoint using only...

CVE-2026-67616 Camaleon CMS 2.9.2 Missing Authorization via /admin/post_type drafts endpoint

Camaleon CMS through 2.9.2, fixed in commit 88ab703, contains a missing authorization vulnerability on the drafts endpoint that allows any authenticated low-privileged user to create draft posts by bypassing role and permission checks. Attackers can send requests to the drafts endpoint using only...

CVE-2026-66748

Camaleon CMS versions 2.1.1 through 2.9.1 contains an authenticated remote code execution vulnerability that allows users with customfields manage permission to execute arbitrary Ruby code by supplying a malicious expression through the selecteval custom field type. Attackers can store an...

CVE-2026-66748 Camaleon CMS 2.1.1 - 2.9.1 Authenticated RCE via select_eval Custom Field

Camaleon CMS versions 2.1.1 through 2.9.1 contains an authenticated remote code execution vulnerability that allows users with customfields manage permission to execute arbitrary Ruby code by supplying a malicious expression through the selecteval custom field type. Attackers can store an...

CVE-2026-66748

Camaleon CMS versions 2.1.1–2.9.1 are affected by an authenticated RCE via the select_eval custom field. Users with custom_fields manage permission can supply a Ruby expression that is stored in the field options and evaluated via instance_eval in an ERB view when a post edit page is rendered, en...

CVE-2026-66748 Camaleon CMS 2.1.1 - 2.9.1 Authenticated RCE via select_eval Custom Field

Camaleon CMS versions 2.1.1 through 2.9.1 contains an authenticated remote code execution vulnerability that allows users with customfields manage permission to execute arbitrary Ruby code by supplying a malicious expression through the selecteval custom field type. Attackers can store an...

CVE-2026-66748 Camaleon CMS 2.1.1 - 2.9.1 Authenticated RCE via select_eval Custom Field

Camaleon CMS versions 2.1.1 through 2.9.1 contains an authenticated remote code execution vulnerability that allows users with customfields manage permission to execute arbitrary Ruby code by supplying a malicious expression through the selecteval custom field type. Attackers can store an...

PT-2026-65518

Camaleon CMS versions 2.1.1 through 2.9.1 contains an authenticated remote code execution vulnerability that allows users with custom fields manage permission to execute arbitrary Ruby code by supplying a malicious expression through the select eval custom field type. Attackers can store an...

security-research

security-research Personal CVE PoC repository — exploit scrip...

CVE-2026-10715

Camaleon CMS 2.9.2 contains an improper authorization vulnerability in the administrator draft autosave endpoint. A low-privileged authenticated user can send an arbitrary postid to POST /admin/posttype//drafts and overwrite the draft associated with another user's post...

EUVD-2026-36536

Camaleon CMS 2.9.2 contains an improper authorization vulnerability in the administrator draft autosave endpoint. A low-privileged authenticated user can send an arbitrary postid to POST /admin/posttype//drafts and overwrite the draft associated with another user's post...

CVE-2026-10715 Camaleon CMS 2.9.2 - Improper authorization in draft autosave endpoint

Camaleon CMS 2.9.2 contains an improper authorization vulnerability in the administrator draft autosave endpoint. A low-privileged authenticated user can send an arbitrary postid to POST /admin/posttype//drafts and overwrite the draft associated with another user's post...

CVE-2026-10715 Camaleon CMS 2.9.2 - Improper authorization in draft autosave endpoint

Camaleon CMS 2.9.2 contains an improper authorization vulnerability in the administrator draft autosave endpoint. A low-privileged authenticated user can send an arbitrary postid to POST /admin/posttype//drafts and overwrite the draft associated with another user's post...

Exploit for CVE-2025-2304

CVE-2025-2304-POC PoC for CVE-2025-2304 — Camaleon CMS 2.9.0...

Exploit for Exposure of Sensitive Information to an Unauthorized Actor in Tuzitio Camaleon_Cms

HTB Facts — Full Writeup Difficulty: Medium OS: Lin...

📄 Camaleon CMS 2.9.0 Path Traversal

Camaleon CMS version 2.9.0 suffers from a path traversal vulnerability. Exploit Title: Camaleon CMS v2.9.0 - Path Traversal Date: 2026-02-02 Exploit Author: Sakshi Velampudi CyberQuestor Vendor Homepage: https://github.com/owen2345/camaleon-cms Software Link:...

Camaleon CMS v2.9.0 - Path Traversal

Exploit Title: Camaleon CMS v2.9.0 - Path Traversal Date: 2026-02-02 Exploit Author: Sakshi Velampudi CyberQuestor Vendor Homepage: https://github.com/owen2345/camaleon-cms Software Link: https://github.com/owen2345/camaleon-cms/releases/tag/2.9.0 Version: = 2.9.0 Tested on: Linux CVE:...