Known vulnerabilities in WP REST Cache

Enable caching of the WordPress REST API and auto-flush caches upon wp-admin editing.

2Reported vulnerabilities

8.1Highest CVSS score

2026.3.1Latest version

10,000+Active installs

What to do now

Update WP REST Cache to 2026.1.1 or later. 2 of these have a fixed version available. Updating resolves them.

Plugin last updated: July 25, 2026 / Tested up to WordPress: 7.0.4 / 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-2025-52716	High 8.1	0.4%	2025.1.0 and earlier	`2025.1.1`	July 28, 2025
CVE-2026-25347	High 7.2	0.2%	2026.1.0 and earlier	`2026.1.1`	March 23, 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.