Known vulnerabilities in Reusable Blocks Extended

Extend Gutenberg Reusable Blocks feature with a complete admin panel, widgets, shortcodes and PHP functions.

1Reported vulnerabilities

4.3Highest CVSS score

0.9.1Latest version

20,000+Active installs

What to do now

Update Reusable Blocks Extended to 0.9.1 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: November 27, 2025 / Tested up to WordPress: 6.9.7 / 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-2023-27611	Medium 4.3	0.3%	0.9 and earlier	`0.9.1`	March 13, 2023

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