WP SuperBackup <= 2.3.3 - Unauthenticated Arbitrary File Upload to RCE
The Super Backup & Clone - Migrate for WordPress plugin (indeed-wp-superbackup) is vulnerable to arbitrary file uploads due to missing file type validation and a missing capability check on the ibk_restore_migrate_check() function in all versions up to and including 2.3.3. Unauthenticated attackers can upload arbitrary PHP files on the affected site's server which leads to remote code execution. Files are written to /wp-content/uploads/isnapshots/.
CVSS10.0EPSS 30.8%