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.
Published: 2026-09-28
Score: 5.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

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'}


Subscriptions

Wordpress-extensions Blacklist Manager For Woocommerce
cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

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.

cve-icon OpenCVE Enrichment

Updated: 2026-09-28T19:30:02Z

Weaknesses
  • CWE-288

    Authentication Bypass Using an Alternate Path or Channel