CVE-2025-64638

Name: CVE-2025-64638
Creator: NVD / NIST
Published: 2025-12-16T09:15:55.993+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.21%

Last modified Jun 17, 2026

CVE-2025-64638 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Missing Authorization vulnerability in OnPay.io OnPay.io for WooCommerce onpay-io-for-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects OnPay.io for WooCommerce: from n/a through <= 1.0.47.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

Description

Missing Authorization vulnerability in OnPay.io OnPay.io for WooCommerce onpay-io-for-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects OnPay.io for WooCommerce: from n/a through <= 1.0.47.

Metrics

CVSS 3.1

5.3/10

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

EPSS Probability

0.21%

10.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-862

References

https://patchstack.com/database/Wordpress/Plugin/onpay-io-for-woocommerce/vulnerability/wordpress-onpay-io-for-woocommerce-plugin-1-0-47-broken-access-control-vulnerability?_s_id=cve

Timeline

Published: Dec 16, 2025
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2025-64638?

How severe is CVE-2025-64638?

CVE-2025-64638 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.

How do I fix CVE-2025-64638?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-64638?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST