WordPress ultimate-blocks has 8 known advisories in the phpwarden feed. Feed 2026.10.29.4, updated 2026-10-29.
| CVE | Title | Severity | CVSS | Affected | Fixed in |
|---|---|---|---|---|---|
| CVE-2024-4268 | The Ultimate Blocks – WordPress Blocks Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's blocks in a | medium | 6.4 | <3.2.0 | 3.2.0 |
| CVE-2024-4655 | The Ultimate Blocks WordPress plugin before 3.1.9 does not validate and escape some of its block options before outputting them back in a p | medium | 5.4 | <3.1.9 | 3.1.9 |
| CVE-2024-8536 | The Ultimate Blocks WordPress plugin before 3.2.2 does not validate and escape some of its block attributes before outputting them back in | medium | 5.4 | <3.2.2 | 3.2.2 |
| CVE-2024-3241 | The Ultimate Blocks WordPress plugin before 3.1.7 does not validate and escape some of its block options before outputting them back in a p | medium | 5.4 | <3.1.7 | 3.1.7 |
| CVE-2024-6362 | The Ultimate Blocks WordPress plugin before 3.2.0 does not validate and escape some of its post-grid block attributes before outputting the | medium | 4.6 | <3.2.0 | 3.2.0 |
| CVE-2024-10678 | The Ultimate Blocks WordPress plugin before 3.2.4 does not validate and escape some of its block options before outputting them back in a p | medium | 5.4 | <3.2.4 | 3.2.4 |
| CVE-2024-3513 | The Ultimate Blocks – WordPress Blocks Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the title tag (postTitle | medium | 6.4 | <3.2.0 | 3.2.0 |
| CVE-2025-2918 | The Ultimate Blocks – WordPress Blocks Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple widgets in all | medium | 6.4 | <3.3.4 | 3.3.4 |
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# PHP projects (recommended) composer require --dev phpwarden/phpwarden # then vendor/bin/phpwarden wordpress /var/www/html # or, without Composer pipx install phpwarden && phpwarden wordpress /var/www/html
Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.
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