WCFM Marketplace – Multivendor Marketplace for WooCommerce vulnerabilities

Plugin slug wc-multivendor-marketplace · 17 known vulnerabilities · latest disclosed 2026-11-07 · WordPress.org page

Every listed vulnerability has a fix. Version 3.8.4 or later is not affected by any of them. If your site runs an older version, update it.

4 of 17 rated high or critical (CVSS 7 or more).

Known vulnerabilities in WCFM Marketplace – Multivendor Marketplace for WooCommerce

SeverityAffected versionsFixed inCVEPublishedDetails
Medium 4.3<= 3.8.33.8.4CVE-2026-1208492026-11-07Advisory
Medium 6.4<= 3.8.33.8.4CVE-2026-1208482026-11-07Advisory
Medium 5.3<= 3.8.23.8.3CVE-2026-620002026-11-02Advisory
High 7.5<= 3.8.23.8.3CVE-2026-184422026-09-17Advisory
High 7.5<= 3.8.13.8.2CVE-2026-812862026-09-01Advisory
Medium 6.4<= 3.8.23.8.3CVE-2026-835622026-08-31Advisory
Medium 5.3< 3.8.23.8.2CVE-2026-777012026-08-26Advisory
Medium 5.4<= 3.8.03.8.1CVE-2026-141962026-08-17Advisory
Medium 6.4<= 3.7.33.7.4CVE-2026-121262026-07-10Advisory
Medium 6.5<= 3.7.23.7.3CVE-2025-630292026-04-15Advisory
Medium 5.3<= 3.7.03.7.1CVE-2026-17222026-02-09Advisory
Medium 4.3<= 3.7.33.7.4CVE-2025-646312025-12-15Advisory
Medium 6.1<= 3.6.113.6.12CVE-2024-440092024-09-16Advisory
Medium 6.4<= 3.6.23.6.3CVE-2023-49602023-11-23Advisory
Medium 6.3<= 3.4.123.5.0CVE-2022-49362023-04-05Advisory
High 8.8<= 3.4.113.4.12CVE-2022-49352023-04-05Advisory
Critical 9.8<= 3.4.113.4.12CVE-2021-248492021-11-22Advisory

Check if a site is affected

Enter a site address to see which version of WCFM Marketplace – Multivendor Marketplace for WooCommerce and other plugins it runs, and whether they match a known vulnerability.

Questions

Is the WCFM Marketplace – Multivendor Marketplace for WooCommerce plugin safe to use?

All 17 known issues are fixed in current versions (3.8.4 or later). Keeping it updated is what matters.

How do I check which version of WCFM Marketplace – Multivendor Marketplace for WooCommerce my site runs?

In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.

How do I fix a vulnerable plugin?

Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.

Check any WordPress site in one click while you browse: Add PluginPeek to Chrome