Known vulnerabilities in Health Check & Troubleshooting

Health Check identifies common problems, and helps you troubleshoot plugin and theme conflicts.

5Reported vulnerabilities

8.8Highest CVSS score

1.7.1Latest version

300,000+Active installs

What to do now

Update Health Check & Troubleshooting to 1.6.0 or later. 4 of these have a fixed version available. Updating resolves them.

Plugin last updated: July 25, 2024 / Tested up to WordPress: 6.6.7 / 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.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2022-47161	High 8.8	0.3%	1.5.1 and earlier	`1.6.0`	May 25, 2023
WF-5278e8d4-d23e-47ce-b920-dfb7ec56387c	High 8.8	—	1.2.3 and earlier	`1.2.4`	January 25, 2018
WF-bfd16372-9173-4168-8604-5c117d05c349	High 8	—	1.2.3 and earlier	`1.2.4`	January 25, 2019
CVE-2025-64253	Medium 4.9	0.5%	0 to 1.7.1 (inclusive)	—	December 16, 2025
WF-95ad0139-eb12-4c02-95fb-cd19b6a6ab02	Medium 4.3	—	1.2.3 and earlier	`1.2.4`	January 25, 2019

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