PT-2026-43139 · WordPress · B2Bking

Phat Rio · CVE-2026-27346 · Published 2026-05-25 · Updated 2026-05-26

Positive Technologies (AI Summary)

CVSS v3.1

4.9

Medium

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions B2BKing versions prior to 5.2.10

Description A missing authorization issue allows for the exploitation of incorrectly configured access control security levels. This is a broken access control flaw where the system fails to properly verify if a user has the necessary permissions to perform an action.

Recommendations Update to version 5.2.10 or later.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-27346

Affected Products

B2Bking

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-27346 · Security Note
• https://patchstack.com/database/wordpress/plugin/b2bking-wholesale-for-woocommerce/vulnerability/wordpress-b2bking-plugin-5-2-10-broken-access-control-vulnerability?_s_id=cve · Note
• https://t.me/CVEtracker/54914 · Telegram Post