WordPress security changelog
MEDIUM CVE-2026-49059 Deferred

Facebook for WooCommerce: An open redirect

Facebook for WooCommerce is affected by an open redirect. Exposure depends on how the affected operation is made reachable by the site. A crafted link can redirect visitors from the trusted site to an attacker-controlled destination. The published affected range is n/a through 3.7.0.

CVE / CNA score 4.7 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Facebook for WooCommerce
Plugin slug
facebook-for-woocommerce
Affected
n/a through 3.7.0
Safe version
> 3.7.0
Published
May 27, 2026
Weakness
CWE-601 — URL Redirection to Untrusted Site ('Open Redirect')

This CVE was published May 27, 2026 and is one of 4 known issues for this plugin.

Update, patch or deactivate.

Update Facebook for WooCommerce to a release after 3.7.0, or disable and remove it until a fixed version is available.

A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

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.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

Primary and upstream sources