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Description

The Checkout Field Manager (Checkout Manager) for WooCommerce plugin for WordPress is vulnerable to unauthenticated limited file upload in all versions up to, and including, 7.8.1. This is due to the plugin not properly verifying that a user is authorized to perform file upload actions via the "ajax_checkout_attachment_upload" function. This makes it possible for unauthenticated attackers to upload files to the server, though file types are limited to WordPress's default allowed MIME types (images, documents, etc.).

PUBLISHED Reserved 2025-10-30 | Published 2026-02-19 | Updated 2026-02-19 | Assigner Wordfence




MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Problem types

CWE-434 Unrestricted Upload of File with Dangerous Type

Product status

Default status
unaffected

* (semver)
affected

Timeline

2025-10-18:Discovered
2026-02-18:Disclosed

Credits

Burak Kılınç finder

References

www.wordfence.com/...-00c9-4340-bd05-b695b56e27ec?source=cve

plugins.trac.wordpress.org/...ags/7.8.0/lib/class-upload.php

plugins.trac.wordpress.org/...ags/7.8.0/lib/class-upload.php

plugins.trac.wordpress.org/...ags/7.8.0/lib/class-upload.php

plugins.trac.wordpress.org/...-manager&sfp_email=&sfph_mail=

cve.org (CVE-2025-12500)

nvd.nist.gov (CVE-2025-12500)

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