All vulnerabilities
CVE-2026-86816

WPCafe < 3.0.21 - Unauthenticated Product Data Disclosure via REST API

Unknown WPCafe
Open in ThreatlineRecord JSON
CVSS
5.3Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.23%Chance of exploitation activity in the next 30 days, higher than 13% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in3.0.21Fixed versionCVE List
Published7 Oct 2026Updated 7 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

The WPCafe WordPress plugin before 3.0.21 does not restrict access to some of its REST API endpoints, allowing unauthenticated attackers to read WooCommerce product data, including per-product sales counts, exact stock levels, and private product meta, that WooCommerce itself keeps behind authentication.

Text from CVE List

Affected versions 1

  • WPCafeaffected: all versions before 3.0.21CVE List

References 1