Auth bypass in Linknacional Link Invoice Payment For Woocommerce

CVE-2025-14971

The Link Invoice Payment for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the createPartialPayment and cancelPartialPayment functions in all versions up to, and including, 2.8.0. This makes it possible for unauthenticated attackers to create partial payments on any order or cancel any existing partial payment via ID enumeration.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (24.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 24.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-14971: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-14971?
CVE-2025-14971 is a medium-severity vulnerability in Linknacional Link Invoice Payment For Woocommerce, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-01-27.
How severe is CVE-2025-14971?
Medium severity. CVSS v3 base score is 5.3 out of 10.