CVE-2026-39466

HIGH

WordPress Broken Link Checker plugin <= 2.4.7 - SQL Injection vulnerability

Title source: cna

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WPMU DEV - Your All-in-One WordPress Platform Broken Link Checker broken-link-checker allows Blind SQL Injection.This issue affects Broken Link Checker: from n/a through <= 2.4.7.

References (1)

Core 1

Core References

Vdb Entry vdb-entry

https://patchstack.com/database/Wordpress/Plugin/broken-link-checker/vulnerability/wordpress-broken-link-checker-plugin-2-4-7-sql-injection-vulnerability?_s_id=cve

Scores

CVSS v3 7.6

EPSS 0.0028

EPSS Percentile 19.4%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-89

Status published

Products (1)

WPMU DEV - Your All-in-One WordPress Platform/Broken Link Checker < 2.4.7

Published Apr 08, 2026

Tracked Since Apr 08, 2026