CVE-2026-42637
Deferred Deferred - Pending Action

BaseFortify

Publication date: 2026-10-06

Last updated on: 2026-10-06

Assigner: Patchstack

Description
Unauthenticated Settings Change in PayPlug for WooCommerce (Official) <= 3.1.0 versions.

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Meta Information

Published
2026-10-06
Last Modified
2026-10-06
Generated
2026-10-19
AI Q&A
2026-10-06
EPSS Evaluated
2026-10-18
NVD
CVE-2026-42637
EUVD
EUVD-2026-93059

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Payplug PayPlug for WooCommerce (Official) n/a

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

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Executive Summary

CVE-2026-42637 is an unauthenticated settings change vulnerability in the PayPlug for WooCommerce plugin versions 3.1.0 and below. It allows attackers to modify site settings without logging in, potentially disabling security features or altering configurations to lock users out.

Detection Guidance

Since this is a WordPress plugin vulnerability, check for unauthorized changes in plugin settings or WooCommerce configurations. Monitor for unusual admin activity or disabled security features. No specific commands are provided in the context, but inspecting web server logs for suspicious requests to plugin endpoints may help.

Impact Analysis

This vulnerability could allow attackers to disable security features, change site configurations, or lock users out of the site. It may also lead to unauthorized transactions or data exposure if payment settings are altered.

Compliance Impact

This vulnerability could allow unauthorized changes to site settings, potentially disabling security features or altering configurations. Such unauthorized access may lead to non-compliance with data protection regulations like GDPR or HIPAA, which require strict access controls and protection of sensitive data.

Mitigation Strategies

Apply the mitigation rule provided by Patchstack to block attacks until an official patch is released. Consider temporarily disabling the plugin if no alternative exists. Contact your hosting provider or developer for assistance if needed.

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