WooCommerce Support Ticket System vulnerabilities

Plugin slug woocommerce-support-ticket-system · 5 known vulnerabilities · latest disclosed 2026-03-20 · WordPress.org page

Every listed vulnerability has a fix. Version 18.5 or later is not affected by any of them. If your site runs an older version, update it.

4 of 5 rated high or critical (CVSS 7 or more).

Known vulnerabilities in WooCommerce Support Ticket System

SeverityAffected versionsFixed inCVEPublishedDetails
Critical 9.1< 18.518.5CVE-2026-325222026-03-20Advisory
Medium 5.4<= 17.817.9CVE-2024-137752025-01-31Advisory
Critical 9.8<= 17.717.8CVE-2024-106272024-11-08Advisory
Critical 9.8<= 17.617.8CVE-2024-106252024-11-08Advisory
High 8.8<= 17.717.8CVE-2024-106262024-11-08Advisory

Check if a site is affected

Enter a site address to see which version of WooCommerce Support Ticket System and other plugins it runs, and whether they match a known vulnerability.

Questions

Is the WooCommerce Support Ticket System plugin safe to use?

All 5 known issues are fixed in current versions (18.5 or later). Keeping it updated is what matters.

How do I check which version of WooCommerce Support Ticket System 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.

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