Known vulnerabilities in Theme Switcha – Easily Switch Themes for Development and Testing

Easily switch between themes for development and testing.

2Reported vulnerabilities

6.4Highest CVSS score

3.4.5Latest version

7,000+Active installs

What to do now

Update Theme Switcha – Easily Switch Themes for Development and Testing to 3.4.1 or later. 2 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 9, 2026 / Tested up to WordPress: 7.1 / 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-2025-46239	Medium 6.4	0.2%	3.4 and earlier	`3.4.1`	April 22, 2025
CVE-2023-5614	Medium 5.4	0.4%	3.3 and earlier	`3.3.1`	October 20, 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.