CVE-2026-39466

HIGH 7.6

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

CVSS Score

7.6

EPSS Score

0.0%

EPSS Percentile

6th

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.

CWE	CWE-89
Vendor	wpmu dev - your all-in-one wordpress platform
Product	broken link checker
Published	Apr 8, 2026
Last Updated	Apr 13, 2026

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Affected Versions

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

0 ≤ 2.4.7

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

daroo | Patchstack Bug Bounty Program