WP Vulnerability WatchVulnerability data as of September 7, 2026

Known vulnerabilities in WPPerformanceTester

WPPerformanceTester benchmarks your server's performance through a variety of PHP, MySql and WordPress tests

1Reported vulnerabilities
4.3Highest CVSS score
2.0.0Latest version
1,000+Active installs

What to do now

Update WPPerformanceTester to 2.0.0 or later. Some of these have no published fix. Update to the latest version and check the vendor advisory.

Plugin last updated: April 26, 2024 / Tested up to WordPress: 6.5.10 / View on wordpress.org

This plugin has not been updated in over two years. New vulnerabilities may never be fixed. Consider an alternative.

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.

CVESeverityExploit probability
next 30 days
Affected versionsFixed inPublished
CVE-2023-49844 Medium 4.3 0.3% 2.0.0 and earlier December 6, 2023

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