CVE-2026-54819

WordPress Listdom plugin <= 5.4.0 - SQL Injection vulnerability

Published Jun 17, 2026 CVSS 3.1 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Webilia Inc. Listdom allows Blind SQL Injection.

This issue affects Listdom: from n/a through 5.4.0.

Remediation

Vendor Solution

Update the WordPress Listdom Plugin to the latest available version (at least 5.5.0).

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Webilia Inc.
Webilia Inc. listdom
Wordpress
Wordpress wordpress
Vendors & Products Webilia Inc.
Webilia Inc. listdom
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Webilia Inc. Listdom allows Blind SQL Injection. This issue affects Listdom: from n/a through 5.4.0.
Title WordPress Listdom plugin <= 5.4.0 - SQL Injection vulnerability
Weaknesses CWE-89
References
Metrics cvssV3_1

{'score': 9.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Jun 17, 2026, 2:00 PM
Reserved
Jun 16, 2026, 9:21 AM
Status
Deferred
Published
Jun 17, 2026, 2:17 PM
Modified
Oct 25, 2026, 11:10 PM