Vulnerability · Published Jun 17, 2026 · Assigned by Patchstack
CVE-2026-54819WordPress Listdom plugin <= 5.4.0 - SQL Injection vulnerability
Critical 9.3
In plain English
A critical-severity SQL injection in Listdom from Webilia Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).
Severity (CVSS 3.1)9.3Critical
Exploit odds (30 days)0.2%top 86.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Webilia Inc. | Listdom | n/a – through 5.4.0 |
Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L