What is CVE-2025-12634?

CVE-2025-12634 is a medium-severity vulnerability in Sunarc Refund Request For Woocommerce, classified under Missing Authorization. CVSS score: 4.3/10. Published 2025-11-25.

How severe is CVE-2025-12634?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Sunarc Refund Request For Woocommerce

CVE-2025-12634

The Refund Request for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'update_refund_status' function in all versions up to, and including, 1.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update refund statuses to approved or rejected.

Vulnerability class: Broken Access Control

EPSS: 0.002 (7.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Sunarc Refund Request For Woocommerce — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

Frequently asked questions

What is CVE-2025-12634?: CVE-2025-12634 is a medium-severity vulnerability in Sunarc Refund Request For Woocommerce, classified under Missing Authorization. CVSS score: 4.3/10. Published 2025-11-25.
How severe is CVE-2025-12634?: Medium severity. CVSS v3 base score is 4.3 out of 10.