RubyGems Package Vulnerabilities
Vulnerabilities associated with camaleon_cms.
Packages
Clear package- actionpack63 vulnerabilities
- nokogiri59 vulnerabilities
- rack50 vulnerabilities
- rubygems-update25 vulnerabilities
- activerecord23 vulnerabilities
- puppet23 vulnerabilities
- activesupport17 vulnerabilities
- camaleon_cms15 vulnerabilities
- publify_core15 vulnerabilities
- rails-html-sanitizer15 vulnerabilities
- passenger14 vulnerabilities
- puma14 vulnerabilities
- actionview13 vulnerabilities
- decidim13 vulnerabilities
- fat_free_crm12 vulnerabilities
- activestorage11 vulnerabilities
- loofah11 vulnerabilities
- oj11 vulnerabilities
- rails11 vulnerabilities
- net-imap10 vulnerabilities
- ruby-saml10 vulnerabilities
- decidim-core9 vulnerabilities
- jquery-rails9 vulnerabilities
- openc39 vulnerabilities
- avo8 vulnerabilities
| Vulnerability | Title and context | CVSS | EPSS | PoCs | Signals | STIX action |
|---|---|---|---|---|---|---|
CVE-2026-1776MEDIUM | Camaleon CMS AWS Uploader Authenticated Path Traversal Arbitrary File ReadCamaleon CMS versions 2.4.5.0 through 2.9.0, prior to commit f54a77e, contain a path traversal vulnerability in the AWS S3 uploader implementation that allows authenticated users to read arbitrary files from the web server’s filesystem. The issue occurs in the download_private_file functionality when the application is configured to use the CamaleonCmsAwsUploader backend. Unlike the local uploader implementation, the AWS uploader does not validate file paths with valid_folder_path?, allowing dir… CWE-22Mar 9, 2026 | CVSS6.0v4.0 | EPSS0.732% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-2304CRITICAL | Camaleon CMS Privilege EscalationA Privilege Escalation through a Mass Assignment exists in Camaleon CMS When a user wishes to change his password, the 'updated_ajax' method of the UsersController is called. The vulnerability stems from the use of the dangerous permit! method, which allows all parameters to pass through without any filtering. CWE-915Mar 14, 2025 | CVSS9.4v4.0 | EPSS0.605% | PoCs18 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
camaleon_cms affected by cross site scriptingCross Site Scripting vulnerability in camaleon-cms v.2.7.5 allows remote attacker to execute arbitrary code via the content group name field. CWE-79Oct 22, 2024 | CVSS-v4.0 | EPSS1.03% | PoCs1 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
Camaleon CMS vulnerable to stored XSS through user file upload (GHSL-2024-184)A stored cross-site scripting has been found in the image upload functionality that can be used by normal registered users: It is possible to upload a SVG image containing JavaScript and it's also possible to upload a HTML document when the format parameter is manually changed to [documents][1] or a string of an [unsupported format][2]. If an authenticated user or administrator visits that uploaded image or document malicious JavaScript can be executed on their behalf (e.g. changing or deleting … CWE-79Sep 25, 2024 | CVSS-v4.0 | EPSS- | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
Camaleon CMS vulnerable to stored XSS through user file upload (GHSL-2024-184)A stored cross-site scripting has been found in the image upload functionality that can be used by normal registered users: It is possible to upload a SVG image containing JavaScript and it's also possible to upload a HTML document when the format parameter is manually changed to [documents][1] or a string of an [unsupported format][2]. If an authenticated user or administrator visits that uploaded image or document malicious JavaScript can be executed on their behalf (e.g. changing or deleting … CWE-79Sep 23, 2024 | CVSS-v4.0 | EPSS- | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
Arbitrary path traversal in Camaleon CMSCamaleon CMS is a dynamic and advanced content management system based on Ruby on Rails. A path traversal vulnerability accessible via MediaController's download_private_file method allows authenticated users to download any file on the web server Camaleon CMS is running on (depending on the file permissions). This issue may lead to Information Disclosure. This issue has been addressed in release version 2.8.2. Users are advised to upgrade. There are no known workarounds for this vulnerability. | CVSS-v4.0 | EPSS14.6% | PoCs12 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
Arbitrary file write leading to RCE in Camaleon CMSCamaleon CMS is a dynamic and advanced content management system based on Ruby on Rails. 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 delayed remote code execution in case an attacker is able to write a Ruby file into the config/initializers/ subfolder … | CVSS-v4.0 | EPSS37.4% | PoCs1 | SignalsNot listed in CISA KEVNo known ransomware use1 Nuclei template | STIX | |
Camaleon CMS vulnerable to remote code execution through code injection (GHSL-2024-185)The [actions](https://github.com/owen2345/camaleon-cms/blob/feccb96e542319ed608acd3a16fa5d92f13ede67/app/controllers/camaleon_cms/admin/media_controller.rb#L51-L52) defined inside of the MediaController class do not check whether a given path is inside a certain path (e.g. inside the media folder). If an attacker performed an account takeover of an administrator account (See: GHSL-2024-184) they could delete arbitrary files or folders on the server hosting Camaleon CMS. The [crop_url](https://gi… CWE-22Sep 18, 2024 | CVSS-v4.0 | EPSS- | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
Camaleon CMS vulnerable to stored XSS through user file upload (GHSL-2024-184)A stored cross-site scripting has been found in the image upload functionality that can be used by normal registered users: It is possible to upload a SVG image containing JavaScript and it's also possible to upload a HTML document when the format parameter is manually changed to [documents](https://github.com/owen2345/camaleon-cms/blob/feccb96e542319ed608acd3a16fa5d92f13ede67/app/uploaders/camaleon_cms_uploader.rb#L105-L106) or a string of an [unsupported format](https://github.com/owen2345/cam… CWE-79Sep 18, 2024 | CVSS-v4.0 | EPSS- | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
CVE-2023-30145CRITICAL | Server-Side Template Injection in Camaleon CMSCamaleon CMS v2.7.0 was discovered to contain a Server-Side Template Injection (SSTI) vulnerability via the formats parameter. CWE-94May 26, 2023 | CVSS9.8v3.1 | EPSS46.1% | PoCs2 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2021-25972MEDIUM | Camaleon CMS - Server-Side Request Forgery (SSRF) in Media Upload FeatureIn Camaleon CMS, versions 2.1.2.0 to 2.6.0, are vulnerable to Server-Side Request Forgery (SSRF) in the media upload feature, which allows admin users to fetch media files from external URLs but fails to validate URLs referencing to localhost or other internal servers. This allows attackers to read files stored in the internal server. CWE-918Oct 20, 2021 | CVSS4.9v3.1 | EPSS0.986% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2021-25971MEDIUM | Camaleon CMS - SVG File Upload Creates DoS for Media Upload FeatureIn Camaleon CMS, versions 2.0.1 to 2.6.0 are vulnerable to an Uncaught Exception. The app's media upload feature crashes permanently when an attacker with a low privileged access uploads a specially crafted .svg file | CVSS4.3v3.1 | EPSS1.01% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2021-25970HIGH | Camaleon CMS - Insufficient Session Expiration after Password ChangeCamaleon CMS 0.1.7 to 2.6.0 doesn’t terminate the active session of the users, even after the admin changes the user’s password. A user that was already logged in, will still have access to the application even after the password was changed. CWE-613Oct 20, 2021 | CVSS8.8v3.1 | EPSS1.31% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2021-25969MEDIUM | Camaleon CMS - Stored Cross-Site Scripting (XSS) in CommentsIn Camaleon CMS application, versions 0.0.1 to 2.6.0 are vulnerable to stored XSS, that allows an unauthenticated attacker to store malicious scripts in the comments section of the post. These scripts are executed in a victim’s browser when they open the page containing the malicious comment. CWE-79Oct 20, 2021 | CVSS6.1v3.1 | EPSS0.808% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2018-18260MEDIUM | Camaleon CMS vulnerable to Stored Cross-site ScriptingIn the 2.4 version of Camaleon CMS, Stored XSS has been discovered. The profile image in the User settings section can be run in the update / upload area via /admin/media/upload?actions=false. NOTE: the vendor reports that they are "unable to reproduce the reported issue on any version." CWE-79Oct 15, 2018 | CVSS6.1v3.0 | EPSS1.05% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |