Upsell Funnel Builder for WooCommerce – Create Upsells, Cross-Sells, Order Bumps, Frequently Bought, and Popups. vulnerabilities
Plugin slug upsell-order-bump-offer-for-woocommerce · 6 known vulnerabilities · latest disclosed 2026-11-04 · WordPress.org page
1 vulnerability has no fixed version yet. If you use this plugin, consider disabling or replacing it until a fix is released.
1 of 6 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Upsell Funnel Builder for WooCommerce – Create Upsells, Cross-Sells, Order Bumps, Frequently Bought, and Popups.
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.3 | <= 3.1.6 | 3.1.7 | CVE-2026-115431 | 2026-11-04 | Advisory |
| Medium 6.1 | <= 3.1.7 | No fix yet | CVE-2026-116409 | 2026-10-27 | Advisory |
| High 7.2 | <= 3.1.5 | 3.1.6 | CVE-2026-81288 | 2026-09-01 | Advisory |
| Medium 5.3 | <= 3.1.4 | 3.1.5 | CVE-2026-49110 | 2026-06-04 | Advisory |
| Medium 6.4 | <= 3.0.7 | 3.0.8 | CVE-2025-59565 | 2025-09-22 | Advisory |
| Medium 5.3 | <= 3.0.0 | 3.0.1 | CVE-2025-3743 | 2025-04-24 | Advisory |
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Questions
Is the Upsell Funnel Builder for WooCommerce – Create Upsells, Cross-Sells, Order Bumps, Frequently Bought, and Popups. plugin safe to use?
1 known issue(s) have no fix yet, so check the table above before using it.
How do I check which version of Upsell Funnel Builder for WooCommerce – Create Upsells, Cross-Sells, Order Bumps, Frequently Bought, and Popups. 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.