Vulnerability in WCFM Marketplace – Multivendor Marketplace for WooCommerce — CVE-2026-83562

What to do now

Update WCFM Marketplace – Multivendor Marketplace for WooCommerce to 3.8.3 or later.

Affected versions

• Everything up to and including 3.8.2

The WCFM Marketplace – Multivendor Marketplace for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 3.8.2. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

This description is reproduced verbatim from the public vulnerability record.

• https://www.wordfence.com/threat-intel/vulnerabilities/id/2ce584a1-95ff-4d88-8f37-eff22ea8d84b?source=api-prod

Part of this record comes from Wordfence Intelligence. Original: https://www.wordfence.com/threat-intel/vulnerabilities/id/2ce584a1-95ff-4d88-8f37-eff22ea8d84b
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This page is compiled automatically from public databases. Accuracy is not guaranteed; confirm against the vendor advisory before acting.