CVE-2026-96838
Received Received - Intake

Unauthenticated CSRF in Blacklist Manager WooCommerce Anti-Fraud

Publication date: 2026-09-30

Last updated on: 2026-09-30

Assigner: Patchstack

Description
Unauthenticated Cross Site Request Forgery (CSRF) in Blacklist Manager &#8211; WooCommerce Anti-Fraud, Blacklist &amp; Checkout Verification <= 2.3.1 versions.

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Meta Information

Published
2026-09-30
Last Modified
2026-09-30
Generated
2026-09-30
AI Q&A
2026-09-30
EPSS Evaluated
N/A
NVD
CVE-2026-96838
EUVD
EUVD-2026-89890

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
blacklist_manager woocommerce_anti_fraud to 2.3.1 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-352 The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

Attack-Flow Graph

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Executive Summary

CVE-2026-96838 is an Unauthenticated Cross Site Request Forgery (CSRF) vulnerability in the WordPress plugin Blacklist Manager – WooCommerce Anti-Fraud, Blacklist & Checkout Verification versions 2.3.1 and below. It allows attackers to trick logged-in users into performing unintended actions via malicious links or crafted pages.

Detection Guidance

Detection involves checking the installed version of the Blacklist Manager plugin. Use commands like 'wp plugin list' in WordPress CLI or inspect the plugin files in /wp-content/plugins/blacklist-manager/ to verify if the version is 2.3.1 or below.

Impact Analysis

This vulnerability could allow attackers to perform actions on your behalf, such as changing passwords or making unauthorized purchases, if you click a malicious link while logged into the vulnerable plugin.

Mitigation Strategies

Immediately update the Blacklist Manager plugin to version 2.3.2 or later. Remove unused plugins and restrict user permissions to minimize exposure. Monitor for suspicious activities like unauthorized changes or purchases.

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