The Advanced Contact form 7 DB WordPress plugin before 1.8.7 does not have authorisation nor CSRF checks in the acf7_db_edit_scr_file_delete AJAX action, and does not validate the file to be deleted, allowing any authenticated user to delete arbitrary files on the web server. For example, removing the wp-config.php allows attackers to trigger WordPress setup again, gain administrator privileges and execute arbitrary code or display arbitrary content to the users.
| Software Type | Plugin |
|---|---|
| Software Slug |
advanced-cf7-db
View on wordpress.org
|
| CVE | CVE-2021-24905 |
| Patched Versions |
1.8.7
|
| Affected Versions |
[*, 1.8.7)
|
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