The AIT CSV import/export plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the /wp-content/plugins/ait-csv-import-export/admin/upload-handler.php file in versions up to, and including, 3.0.3. This makes it possible for unauthorized attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.
History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00305}

epss

{'score': 0.00224}


Mon, 14 Jul 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.003}

epss

{'score': 0.00305}


Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.003}


Sat, 12 Jul 2025 11:30:00 +0000

Type Values Removed Values Added
Description The AIT CSV import/export plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the /wp-content/plugins/ait-csv-import-export/admin/upload-handler.php file in versions up to, and including, 3.0.3. This makes it possible for unauthorized attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.
Title AIT CSV import/export <= 3.0.3 - Unauthenticated Arbitrary File Upload
Weaknesses CWE-434
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2025-07-12T11:23:40.285Z

Updated: 2025-07-14T20:11:14.366Z

Reserved: 2025-07-11T21:37:23.660Z

Link: CVE-2020-36849

cve-icon Vulnrichment

Updated: 2025-07-14T14:12:15.309Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-07-12T12:15:25.570

Modified: 2025-07-15T13:14:49.980

Link: CVE-2020-36849

cve-icon Redhat

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