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CVE-2020-21005

by Fred · 03/06/2021

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.

Date published : 2021-06-03

http://www.wellcms.cn/read-27.html&&

https://github.com/Computer2200/-/issues/4

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