B2BKing — Ultimate WooCommerce B2B and Wholesale Plugin — Wholesale Prices, Bulk Order Form & More vulnerabilities
Plugin slug b2bking-wholesale-for-woocommerce · 5 known vulnerabilities · latest disclosed 2026-09-04 · WordPress.org page
Every listed vulnerability has a fix. Version 5.2.40 or later is not affected by any of them. If your site runs an older version, update it.
0 of 5 rated high or critical (CVSS 7 or more).
Known vulnerabilities in B2BKing — Ultimate WooCommerce B2B and Wholesale Plugin — Wholesale Prices, Bulk Order Form & More
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 5.3 | < 5.2.40 | 5.2.40 | CVE-2026-85038 | 2026-09-04 | Advisory |
| Medium 4.3 | <= 5.2.30 | 5.2.40 | CVE-2026-66589 | 2026-08-18 | Advisory |
| Low 2.7 | < 5.2.10 | 5.2.10 | CVE-2026-27346 | 2026-05-25 | Advisory |
| Medium 6.5 | <= 4.6.00 | 4.6.20 | CVE-2023-3125 | 2023-06-03 | Advisory |
| Medium 4.3 | <= 4.6.00 | 4.6.20 | CVE-2023-3126 | 2023-06-03 | Advisory |
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Questions
Is the B2BKing — Ultimate WooCommerce B2B and Wholesale Plugin — Wholesale Prices, Bulk Order Form & More plugin safe to use?
All 5 known issues are fixed in current versions (5.2.40 or later). Keeping it updated is what matters.
How do I check which version of B2BKing — Ultimate WooCommerce B2B and Wholesale Plugin — Wholesale Prices, Bulk Order Form & More 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.