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Hackers exploit WooCommerce plugin flaw for site takeovers

A security hole in the WooCommerce Wholesale Lead Capture plugin for WordPress is being actively exploited, allowing attackers to upload malicious PHP files and potentially take over affected websites. The vulnerability, tracked as CVE-2026-27540, impacts versions up to 2.0.3.1. Security companies report more than 100,000 attempts to exploit the flaw since June 2026. A patch has been available since February, but unpatched sites remain at risk.

Why it mattersThis exploit allows attackers to take full control of business and e-commerce sites, threatening customer data and site availability. Site operators running unpatched versions are at immediate risk and should update promptly.

Sources covering this

The Hacker NewsAttackers Exploit WooCommerce Wholesale Lead Capture Flaw to Plant PHP Web Shells5:48 AMTechRadarThird-party WooCommerce plugin hits WordPress sites with PHP backdoor abusing recently patched vulnerability11:50 AM
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