medium6.5
CVE-2020-21005
WellCMS 2.0 beta3 is vulnerable to File Upload.
Impact
WellCMS 2.0 beta3 is vulnerable to File Upload. A user can log in to the CMS background and upload a picture. Because the upload file type is controllable, the user can modify the upload file type to get webshell.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Wellcms | Wellcms | Version 2.0 |