Description
Green CMS 2.x contains a path traversal vulnerability that allows authenticated attackers to download arbitrary files and directories by injecting directory traversal sequences. Attackers can manipulate the theme_name parameter in the themeexporthandle action or supply base64-encoded file paths to the downfile action to retrieve sensitive files outside intended directories.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Greencms | Green CMS | 2.0 |
References
- http://www.greencms.net/Broken Link
- https://codeload.github.com/GreenCMS/GreenCMS/zip/betaProduct
- https://www.exploit-db.com/exploits/46245Exploit, Third Party Advisory, VDB Entry
- https://www.vulncheck.com/advisories/green-cms-2-x-path-traversal-arbitrary-file-downloadThird Party Advisory
Timeline
- Published
- Mar 21, 2026
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed