CVE-2026-87829mediumCWE-639

CVE-2026-87829: medium-severity vulnerability in Checkout Field Manager (Checkout Manager) for…

Checkout Field Manager < 7.9.7 - Subscriber+ Arbitrary Attachment Deletion via Unvalidated Attachment ID Reparenting

Published

Follow this CVE+ Monitor Checkout Field Manager for WooCommerce

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 4.3epss 0.3%
The Checkout Field Manager (Checkout Manager) for WooCommerce WordPress plugin before 7.9.7 does not properly validate the ownership of an attachment before deleting it, allowing any authenticated user such as a customer to delete arbitrary media attachments belonging to other users.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected products
Unknown · Checkout Field Manager (Checkout Manager) for WooCommerce
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Checkout Field Manager (Checkout Manager) for…

In the same product, most dangerous first.

CVE-2026-87831MEDIUMCheckout Field Manager < 7.9.7 - Subscriber+ Arbitrary Attachment Deletion via Customer Address Custom FieldEPSS 0.3%