Known vulnerabilities in Cache Enabler

A lightweight caching plugin for WordPress that makes your website faster by generating static HTML files.

1Reported vulnerabilities

9.1Highest CVSS score

1.8.17Latest version

100,000+Active installs

What to do now

Update Cache Enabler to 1.8.17 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: September 27, 2026 / Tested up to WordPress: 7.1.3 / 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-2026-19253	Critical 9.1	0.2%	1.8.16 and earlier	`1.8.17`	September 29, 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.