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The Total Upkeep – WordPress Backup Plugin plus Restore & Migrate by BoldGrid plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1.16.10 via the compression_level setting. This is due to the plugin using the compression_level setting in proc_open() without any validation. This makes it possible for authenticated attackers, with administrator-level access and above, to execute code on the server.
Reserved 2025-03-12 | Published 2025-03-26 | Updated 2025-03-26 | Assigner WordfenceCWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
2025-03-25: | Disclosed |
Dzmitry Sviatlichny
www.wordfence.com/...-c11b-43b6-9dd0-caa5ccfb90c8?source=cve
plugins.svn.wordpress.org/...admin-compressor-system-zip.php
github.com/BoldGrid/boldgrid-backup/pull/622/files
plugins.trac.wordpress.org/...d-backup&sfp_email=&sfph_mail=
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