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2 vulnerabilities found for Camaleon CMS by owen2345
CVE-2026-1776 (GCVE-0-2026-1776)
Vulnerability from nvd – Published: 2026-03-09 21:08 – Updated: 2026-05-14 02:09
VLAI
Title
Camaleon CMS AWS Uploader Authenticated Path Traversal Arbitrary File Read
Summary
Camaleon 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 directory traversal sequences to be supplied via the file parameter. As a result, any authenticated user, including low-privileged registered users, can access sensitive files such as /etc/passwd. This issue represents a bypass of the incomplete fix for CVE-2024-46987 and affects deployments using the AWS S3 storage backend.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/owen2345/camaleon-cms/pull/1127 | issue-tracking |
| https://github.com/owen2345/camaleon-cms/commit/f… | patch |
| https://camaleon.website/ | product |
| https://www.vulncheck.com/advisories/camaleon-cms… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| owen2345 | Camaleon CMS |
Affected:
2.4.5.0 , ≤ 2.9.0
(custom)
Unaffected: f54a77e2a7be601215ea1b396038c589a0cab9af (git) |
Credits
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CVE-2026-1776 (GCVE-0-2026-1776)
Vulnerability from cvelistv5 – Published: 2026-03-09 21:08 – Updated: 2026-05-14 02:09
VLAI
Title
Camaleon CMS AWS Uploader Authenticated Path Traversal Arbitrary File Read
Summary
Camaleon 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 directory traversal sequences to be supplied via the file parameter. As a result, any authenticated user, including low-privileged registered users, can access sensitive files such as /etc/passwd. This issue represents a bypass of the incomplete fix for CVE-2024-46987 and affects deployments using the AWS S3 storage backend.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/owen2345/camaleon-cms/pull/1127 | issue-tracking |
| https://github.com/owen2345/camaleon-cms/commit/f… | patch |
| https://camaleon.website/ | product |
| https://www.vulncheck.com/advisories/camaleon-cms… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| owen2345 | Camaleon CMS |
Affected:
2.4.5.0 , ≤ 2.9.0
(custom)
Unaffected: f54a77e2a7be601215ea1b396038c589a0cab9af (git) |
Credits
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