What’s Vulnerable › Vulnerabilities

CVE-2023-3126: B2BKing <= 4.6.00 - Missing Authorization to Authenticated(Subscriber+) Information Disclosure

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-06-07 · updated 2026-06-17
• Weakness: CWE-862

Description

The B2BKing plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'b2bkingdownloadpricelist' function in versions up to, and including, 4.6.00. This makes it possible for Authenticated attackers with subscriber or customer-level permissions to retrieve the full pricing list of all products on the site.

Affected products

• webwizardsdev B2BKing — Ultimate WooCommerce B2B and Wholesale Plugin — Wholesale Prices, Bulk Order Form & More: through 4.6.00

References

• https://blog.nintechnet.com/vulnerabilities-fixed-in-wordpress-b2bking-plugin/
• https://woocommerce-b2b-plugin.com/changelog/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/d2e3ac14-1421-49f0-9c60-7f7d5c9d7654?source=cve
• https://blog.nintechnet.com/vulnerabilities-fixed-in-wordpress-b2bking-plugin/
• https://woocommerce-b2b-plugin.com/changelog/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/d2e3ac14-1421-49f0-9c60-7f7d5c9d7654?source=cve

Get alerted when CVE-2023-3126 or the next vulnerability affects your stack