Medium severity · published Feb 19, 2026
CVE-2025-12500
Checkout Field Manager (Checkout Manager) for WooCommerce <= 7.8.1 - Unauthenticated Limited File Upload
5.3
CVSS
0.4%
EPSS
No
On KEV
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.).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CF
Checkout Field Manager (Checkout Manager) for WooCommerce · quadlayers
through 7.8.1 · source: vendor
Affected product
CF
Checkout Field Manager (Checkout Manager) for WooCommerce
quadlayers
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-12500
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-12500
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/woocommerce-checkout-manager/tags/7.8.0/lib/class-upload.php#L143
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/woocommerce-checkout-manager/tags/7.8.0/lib/class-upload.php#L19
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/woocommerce-checkout-manager/tags/7.8.0/lib/class-upload.php#L30
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3404371%40woocommerce-checkout-manager&new=3404371%40woocommerce-checkout-manager&sfp_email=&sfph_mail=
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/e807480b-00c9-4340-bd05-b695b56e27ec?source=cve
More from Checkout Field Manager (Checkout Manager) for WooCommerce
8.1
CVE-2026-17031
Checkout Field Manager (Checkout Manager) for WooCommerce <= 7.9.6 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Media Deletion via Checkout File Field Attachment ID
5.3
CVE-2025-13930
Checkout Field Manager (Checkout Manager) for WooCommerce <= 7.8.5 - Missing Authorization to Unauthenticated Arbitrary Attachment Deletion