Known vulnerabilities in GenerateBlocks

A small collection of lightweight WordPress blocks that can accomplish nearly anything.

9Reported vulnerabilities

6.5Highest CVSS score

2.4.0Latest version

200,000+Active installs

What to do now

Update GenerateBlocks to 2.4.0 or later. 9 of these have a fixed version available. Updating resolves them.

Plugin last updated: July 28, 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-2021-24751	Medium 5.4	0.6%	Before 1.4.0	`1.4.0`	November 29, 2021
CVE-2026-3454	Medium 6.5	0.5%	0 to 2.2.0 (inclusive)	`2.2.1`	May 5, 2026
CVE-2026-13458	Medium 6.4	0.3%	0 to 2.3.0 (inclusive)	`2.4.0`	August 1, 2026
CVE-2026-9756	Medium 6.4	0.4%	0 to 2.2.1 (inclusive)	`2.3.0`	July 3, 2026
CVE-2025-11879	Medium 6.5	0.3%	0 to 2.1.1 (inclusive)	`2.1.2`	October 25, 2025
CVE-2024-1452	Medium 4.3	0.6%	Before 1.8.3	`1.8.3`	March 13, 2024
CVE-2026-48877	Medium 4.3	0.3%	2.1.0 and earlier	`2.1.1`	May 27, 2026
CVE-2025-12512	Medium 4.3	0.3%	0 to 2.1.2 (inclusive)	`2.2.0`	December 13, 2025
CVE-2024-13546	Medium 4.3	0.4%	0 to 1.9.1 (inclusive)	`2.0.0`	March 1, 2025

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