CVE-2023-7002
Backup Migration <= 1.3.9 - Authenticated (Admin+) OS Command Injection via url
- State
- Published
- Severity
- 7.2 High
- Published
- Dec 23, 2023
- Updated
- Apr 8, 2026
- Reserved
- Dec 20, 2023
Description
The Backup Migration plugin for WordPress is vulnerable to OS Command Injection in all versions up to, and including, 1.3.9 via the 'url' parameter. This vulnerability allows authenticated attackers, with administrator-level permissions and above, to execute arbitrary commands on the host operating system.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.2 High | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | Wordfence |
Weaknesses
- CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Affected Products
| Product | Versions |
|---|---|
BackupBliss – Backup & Migration with Free Cloud Storageinisev |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cc49db10-988d-42bd-a9cf-9a86f4c79568?source=cve
- https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/ajax.php#L88
- https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/ajax.php#L1518
- https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/ajax.php#L1503
- https://www.linuxquestions.org/questions/linux-security-4/php-function-exec-enabled-how-big-issue-4175508082/
- https://plugins.trac.wordpress.org/changeset/3012745/backup-backup
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