Ultimate Blocks – 25+ Gutenberg Blocks for Block Editor

Vulnerabilities 21Slug ultimate-blocksLatest version 3.5.5WordPress.org →

Minimum safe version

3.3.7

Update to 3.3.7 or later to address 21 fixable vulnerabilities

Latest available3.5.5
Medium 6.4
2025-06-10< 3.3.4

Ultimate Blocks – WordPress Blocks Plugin <= 3.3.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple Widgets

Medium 6.4
2025-03-26< 3.2.8

Ultimate Blocks <= 3.2.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via content Parameter

Medium 6.4
2025-03-26< 3.2.8

Ultimate Blocks – WordPress Blocks Plugin <= 3.2.7 - Authenticated (Contributor+) Stored Cross-Site Scripting

Medium 6.3
2024-10-16< 2.4.13

Freemius SDK <= 2.4.2 - Missing Authorization Checks

Medium 4.6
2024-07-29< 3.2.0

CVE-2024-6362

Medium 5.4
2024-05-15< 3.1.7

WordPress Ultimate Blocks – Gutenberg Blocks Plugin Plugin < 3.1.7 is vulnerable to Cross Site Scripting (XSS)

N/A
2023-07-18< 3.0.1

WordPress Ultimate Blocks – Gutenberg Blocks Plugin Plugin <= 3.0.0 is vulnerable to Cross Site Scripting (XSS)

N/A
2022-03-04< 2.4.13

Freemius SDK <= 2.4.2 - Missing Authorization Checks

N/A
2022-02-28< 2.4.13

WordPress Ultimate Blocks – Gutenberg Blocks Plugin plugin < 2.4.13 - Sensitive Information Disclosure vulnerability

N/A
2022-02-28< 2.4.13

WordPress Ultimate Blocks – Gutenberg Blocks Plugin plugin < 2.4.13 - Toggle The Debug Mode via Cross-Site Request Forgery (CSRF) vulnerability