Known vulnerabilities in SiteLock Security – WP Hardening, Login Security & Malware Scans

Free, lightweight WordPress security. Harden your site with login protection & 2FA, see Site Health clearly and run on-demand checks—setup in minutes.

2Reported vulnerabilities

4.3Highest CVSS score

5.1.2Latest version

1,000+Active installs

What to do now

Update SiteLock Security – WP Hardening, Login Security & Malware Scans to 5.0.3 or later. 2 of these have a fixed version available. Updating resolves them.

Plugin last updated: June 23, 2026 / Tested up to WordPress: 7.0.4 / 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-2026-24532	Medium 4.3	0.2%	5.0.2 and earlier	`5.0.3`	January 25, 2026
CVE-2025-62128	Medium 4.3	0.3%	5.0.1 and earlier	`5.0.2`	December 30, 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.