CVE-2026-88828

MEDIUMCVSS 5.4

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.

Timeline

Published:September 28th, 2026 7:17 AM

Last modified:September 28th, 2026 4:38 PM

CVSS Scoring

CVSS v3: 5.4 (MEDIUM)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Weaknesses (CWE)

CWE-288

References & Reports

Advisories, patches, and third-party reports

https://wpscan.com/vulnerability/52804421-8988-4d8a-9143-04683d05873d/

Source: NIST NVD · Data may lag official sources by up to one minute