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WordfenceCVELIST:CVE-2024-3412

HistoryMay 29, 2024 - 8:30 a.m.

CVE-2024-3412 WP STAGING WordPress Backup Plugin – Migration Backup Restore <= 3.4.3 - Authenticated (Admin+) Arbitrary File Upload

2024-05-2908:30:06

Wordfence

www.cve.org

cve-2024-3412

arbitrary file upload

wordpress

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.001

Percentile

19.3%

JSON

The WP STAGING WordPress Backup Plugin – Migration Backup Restore plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the wpstg_processing AJAX action in all versions up to, and including, 3.4.3. This makes it possible for authenticated attackers, with administrator-level access and above, to upload arbitrary files on the affected site’s server which may make remote code execution possible.

CNA Affected

[
  {
    "vendor": "renehermi",
    "product": "WP STAGING WordPress Backup Plugin – Migration Backup Restore",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "3.4.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/changeset/3076275/wp-staging/trunk/Framework/Network/AjaxBackupDownloader.php

www.wordfence.com/threat-intel/vulnerabilities/id/8ebb1072-ea05-4914-961d-0d8f20248078?source=cve

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.001

Percentile

19.3%

JSON

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