CVE-2026-87831 — MEDIUM (4.3)

Vulnerability Description

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 Score

4.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-862

References

https://wpscan.com/vulnerability/7a871164-ce44-4e4c-8e15-15daa84767c6/

FAQ

What is CVE-2026-87831?

CVE-2026-87831 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 use...

How severe is CVE-2026-87831?

CVE-2026-87831 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-87831?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.