The Backup Migration plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1.3.7 via the /includes/backup-heart.php file. This is due to an attacker being able to control the values passed to an include, and subsequently leverage that to achieve remote code execution. This makes it possible for unauthenticated attackers to easily execute code on the server.

The UpdraftPlus: WP Backup & Migration Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the showdata and initiate_restore parameters in all versions up to, and including, 1.24.12 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick an admin user into performing an action such as clicking on a link.

Missing Authorization vulnerability in WPvivid Backup & Migration WPvivid Backup and Migration allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects WPvivid Backup and Migration: from n/a through 0.9.106.

The UpdraftPlus: WP Backup & Migration Plugin plugin for WordPress is vulnerable to PHP Object Injection in all versions from 1.23.8 to 1.24.11 via deserialization of untrusted input in the 'recursive_unserialized_replace' function. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present. An administrator must perform a search and replace action to trigger the exploit.

The Backup Migration plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.6 via deserialization of untrusted input in the 'recursive_unserialize_replace' function. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to delete arbitrary files, retrieve sensitive data, or execute code. An administrator must create a staging site in order to trigger the exploit.

Missing Authorization vulnerability in WebToffee WordPress Backup & Migration allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WordPress Backup & Migration: from n/a through 1.4.1.

Missing Authorization vulnerability in WebToffee WordPress Backup & Migration allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WordPress Backup & Migration: from n/a through 1.4.0.

The Migration, Backup, Staging – WPvivid plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 0.9.107 via deserialization of untrusted input in the 'replace_row_data' and 'replace_serialize_data' functions. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code. An administrator must create a staging site to trigger the exploit.

The All-in-One WP Migration and Backup plugin for WordPress is vulnerable to arbitrary PHP Code Injection due to missing file type validation during the export in all versions up to, and including, 7.86. This makes it possible for authenticated attackers, with Administrator-level access and above, to create an export file with the .php extension on the affected site's server, adding an arbitrary PHP code to it, which may make remote code execution possible.

The Migration, Backup, Staging – WPvivid plugin for WordPress is vulnerable to arbitrary file uploads due to a missing capability check on the wpvivid_upload_import_files and wpvivid_upload_files AJAX actions that allows low-level authenticated attackers to upload zip files that can be subsequently extracted. This affects versions up to, and including 0.9.35.