Known vulnerabilities in The Cache Purger

Automatically purge every server-side cache on your WordPress site — plugins, hosting environments, PHP, memory stores, and CDNs — all from one place.

1Reported vulnerabilities

4.3Highest CVSS score

2.3.40Latest version

1,000+Active installs

What to do now

Update The Cache Purger to 2.3.21 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 13, 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-2026-15350	Medium 4.3	0.4%	0 to 2.3.20 (inclusive)	`2.3.21`	July 16, 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.