PT-2026-50424 · Webilia · Listdom

Published 2026-06-17 · Updated 2026-06-17 · CVE-2026-54819

Positive Technologies (AI Summary)

CVSS v3.1

9.3

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Listdom versions prior to 5.4.0

Description Improper Neutralization of Special Elements used in an SQL Command allows Blind SQL Injection. Blind SQL Injection is a technique where an attacker asks the database true or false questions and determines the answer based on the application's response.

Recommendations Update to a version newer than 5.4.0.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-54819

Affected Products

Listdom

References · 2

• https://patchstack.com/database/wordpress/plugin/listdom/vulnerability/wordpress-listdom-plugin-5-4-0-sql-injection-vulnerability?_s_id=cve · Note
• https://twitter.com/VulmonFeeds/status/2067263808721006847 · Twitter Post