CVE-2023-7002

HIGH EPSS 98.7%
Published Dec 23, 20232y ago · Modified Jun 17, 20262w ago
7.2 CVSS 3.1
High
Find Similar
Published Dec 23, 2023 2y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
7.2
Exploitability
1.2
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
98.7% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-78 OS Command Injection Injection

Affected Products 1

VendorProductVersionRange
backupblissbackup_migration* <1.4.0

References 6

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/ajax.php#L1503
    Exploit
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/ajax.php#L1518
    Exploit
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/ajax.php#L88
    Exploit
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3012745/backup-backup
    Patch
  • linuxquestions.org https://www.linuxquestions.org/questions/linux-security-4/php-function-exec-enabled-how-big-issue-4175508082/
    PatchThird Party Advisory
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/cc49db10-988d-42bd-a9cf-9a86f4c79568?source=cve
    Third Party Advisory

Remediation

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3012745/backup-backup
    Patch
  • linuxquestions.org https://www.linuxquestions.org/questions/linux-security-4/php-function-exec-enabled-how-big-issue-4175508082/
    PatchThird Party Advisory