Known vulnerabilities in Website Internal Link Optimiser

Website Internal Link Finder is a powerful tool that helps you improve internal linking across your site in a professional, efficient, and fully manua …

3Reported vulnerabilities

6.1Highest CVSS score

5.2.7Latest version

200+Active installs

What to do now

Update Website Internal Link Optimiser to 5.1.4 or later. 2 of these have a fixed version available. Updating resolves them.

Plugin last updated: January 7, 2026 / Tested up to WordPress: 6.8.8 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2025-39547	Medium 6.1	0.2%	5.1.3 and earlier	`5.1.4`	April 16, 2025
CVE-2026-66464	Medium 5.3	0.2%	5.2.7 and earlier	—	August 10, 2026
CVE-2025-32243	Medium 5.3	0.3%	5.1.2 and earlier	`5.1.3`	April 7, 2025

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.