CVE-2023-6266

The Backup Migration plugin for WordPress is vulnerable to unauthorized access of data due to insufficient path and file validation on the BMI_BACKUP case of the handle_downloading function in all versions up to, and including, 1.3.6. This makes it possible for unauthenticated attackers to download back-up files which can contain sensitive information such as user passwords, PII, database credentials, and much more.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.5/includes/initializer.php#L1048	Issue Tracking
https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.5/includes/initializer.php#L972	Issue Tracking
https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.7/includes/initializer.php#L1065	Issue Tracking
https://www.wordfence.com/threat-intel/vulnerabilities/id/08801f53-3c57-41a3-a637-4b52637cc612?source=cve	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:backupbliss:backup_migration:*:*:*:*:*:wordpress:*:*

History

17 Jan 2024, 20:13

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-01-11 09:15

Updated : 2024-02-05 00:22

NVD link : CVE-2023-6266

Mitre link : CVE-2023-6266

CVE.ORG link : CVE-2023-6266

JSON object : View

Products Affected

backupbliss

backup_migration

CWE

CWE-552

Files or Directories Accessible to External Parties

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