The Blacklist Manager for WooCommerce WordPress plugin from 1.3.0 to 2.3.1 does not enforce its user blocking on every authentication path, allowing the holder of an account the site owner has blocked to keep authenticating with that account's privileges, without the block being enforced or recorded.
History

Mon, 28 Sep 2026 18:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284

Mon, 28 Sep 2026 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions blacklist Manager For Woocommerce
Vendors & Products Wordpress-extensions
Wordpress-extensions blacklist Manager For Woocommerce

Mon, 28 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-288
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 28 Sep 2026 07:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284

Mon, 28 Sep 2026 06:45:00 +0000

Type Values Removed Values Added
Description The Blacklist Manager for WooCommerce WordPress plugin from 1.3.0 to 2.3.1 does not enforce its user blocking on every authentication path, allowing the holder of an account the site owner has blocked to keep authenticating with that account's privileges, without the block being enforced or recorded.
Title Blacklist Manager for WooCommerce 1.3.0 - 2.3.1 - Blocked User Restriction Bypass via XML-RPC and Application Passwords
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2026-09-28T06:19:21.191Z

Updated: 2026-09-28T15:32:11.373Z

Reserved: 2026-09-10T09:34:02.869Z

Link: CVE-2026-88828

cve-icon Vulnrichment

Updated: 2026-09-28T15:31:13.614Z

cve-icon NVD

Status : Deferred

Published: 2026-09-28T07:17:21.063

Modified: 2026-09-28T16:38:58.950

Link: CVE-2026-88828

cve-icon Redhat

No data.