CVE-2026-54819

CRITICAL 9.3

WordPress Listdom plugin <= 5.4.0 - SQL Injection vulnerability

CVSS Score

9.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-89
Vendor	webilia inc.
Product	listdom
Published	Jun 17, 2026
Last Updated	Jun 17, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

Low

Affected Versions

Webilia Inc. / Listdom

n/a ≤ 5.4.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/listdom/vulnerability/wordpress-listdom-plugin-5-4-0-sql-injection-vulnerability?_s_id=cve

Credits

Evan NR | Patchstack Bug Bounty Program