Known vulnerabilities in ReactPress – Create React App for WordPress

Easily create, build and deploy React apps into your existing WordPress sites.

1Reported vulnerabilities

4.3Highest CVSS score

3.4.0Latest version

3,000+Active installs

What to do now

Update ReactPress – Create React App for WordPress to 3.4.0 or later. Some of these have no published fix. Update to the latest version and check the vendor advisory.

Plugin last updated: April 7, 2025 / Tested up to WordPress: 6.7.7 / 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-2026-66455	Medium 4.3	0.2%	3.4.0 and earlier	—	August 7, 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.