WP Vulnerability WatchVulnerability data as of September 7, 2026

Known vulnerabilities in Swift Performance Lite

Swift Performance is a cache and performance booster plugin. It can speed up your site, improve SEO scores and user experience.

4Reported vulnerabilities
8.1Highest CVSS score
2.3.7.3Latest version
6,000+Active installs

What to do now

Update Swift Performance Lite to 2.3.7.2 or later. 4 of these have a fixed version available. Updating resolves them.

Plugin last updated: March 5, 2026 / Tested up to WordPress: 6.9.7 / 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.

CVESeverityExploit probability
next 30 days		 Affected versionsFixed inPublished
CVE-2024-10516 High 8.1 6.5% 0 to 2.3.7.1 (inclusive)
0 to 2.3.7.1 (inclusive)		 2.3.7.2 December 6, 2024
CVE-2023-6289 Medium 4.3 0.9% 0 up to (but not including) 2.3.6.15 2.3.6.15 December 18, 2023
CVE-2024-3722 Medium 5.4 0.4% 0 to 2.3.6.18 (inclusive) 2.3.6.19 May 14, 2024
CVE-2024-37511 Medium 4.3 0.2% 2.3.6.20 and earlier 2.3.6.21 July 5, 2024

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