Vulnerability Description
A flaw has been found in liweiyi ChestnutCMS up to 1.5.8. This vulnerability affects the function FilenameUtils.getExtension of the file /dev-api/common/upload of the component Filename Handler. Executing manipulation of the argument File can lead to unrestricted upload. The attack may be launched remotely. The exploit has been published and may be used.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| 1000Mz | Chestnutcms | <= 1.5.8 |
Related Weaknesses (CWE)
References
- https://github.com/yuccun/CVE/blob/main/ChestnutCMS-Arbitrary_File_Upload.mdExploitThird Party Advisory
- https://github.com/yuccun/CVE/blob/main/ChestnutCMS-Arbitrary_File_Upload.md#vulExploitThird Party Advisory
- https://vuldb.com/?ctiid.337715Permissions RequiredVDB Entry
- https://vuldb.com/?id.337715Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.719590Third Party AdvisoryVDB Entry
FAQ
What is CVE-2025-15009?
CVE-2025-15009 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A flaw has been found in liweiyi ChestnutCMS up to 1.5.8. This vulnerability affects the function FilenameUtils.getExtension of the file /dev-api/common/upload of the component Filename Handler. Execu...
How severe is CVE-2025-15009?
CVE-2025-15009 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-15009?
Check the references section above for vendor advisories and patch information. Affected products include: 1000Mz Chestnutcms.