Facebook for WooCommerce <3.7.0 Open Redirect (URL Redirection to Untrusted Site)
CVE-2026-49059 Published on May 27, 2026
WordPress Facebook for WooCommerce plugin <= 3.7.0 - Open Redirection vulnerability
URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Facebook Facebook for WooCommerce allows Phishing.
This issue affects Facebook for WooCommerce: from n/a through 3.7.0.
Vulnerability Analysis
CVE-2026-49059 can be exploited with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and availability.
Weakness Type
What is an Open Redirect Vulnerability?
A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. An http parameter may contain a URL value and could cause the web application to redirect the request to the specified URL. By modifying the URL value to a malicious site, an attacker may successfully launch a phishing scam and steal user credentials. Because the server name in the modified link is identical to the original site, phishing attempts have a more trustworthy appearance.
CVE-2026-49059 has been classified to as an Open Redirect vulnerability or weakness.
Products Associated with CVE-2026-49059
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Affected Versions
Facebook for WooCommerce (WordPress Plugin facebook-for-woocommerce):- Before and including 3.7.0 is affected.