Known vulnerabilities in Proxy & VPN Blocker

Block VPNs, proxies, Tor, and spam on WordPress. Strengthen security and stop fake users with smart IP blocking via proxycheck.io.

2Reported vulnerabilities

7.2Highest CVSS score

3.6.0Latest version

1,000+Active installs

What to do now

Update Proxy & VPN Blocker to 3.5.9 or later. 2 of these have a fixed version available. Updating resolves them.

Plugin last updated: July 3, 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-2026-57399	High 7.2	0.3%	3.5.8 and earlier	`3.5.9`	July 8, 2026
CVE-2025-69353	Medium 4.3	0.2%	3.5.3 and earlier	`3.5.4`	January 9, 2026

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