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Content Blocks (Custom Post Widget)

custom-post-widget · plugin

Known security vulnerabilities for Content Blocks (Custom Post Widget). Find out in seconds which version runs on your site with WP Lens.

6 known vulnerabilities

latest Apr 18, 2026

Vulnerabilities

  • CVE-2024-3564

    Content Blocks (Custom Post Widget) <= 3.3.0 - Authenticated (Contributor+) Local File Inclusion via Shortcode

    High 8.8

  • CVE-2026-0894

    Content Blocks (Custom Post Widget) <= 3.3.9 - Authenticated (Author+) Stored Cross-Site Scripting via content_block Shortcode

    Medium 6.4

  • CVE-2024-6432

    Content Blocks (Custom Post Widget) <= 3.3.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via content Parameter

    Medium 5.4

  • CVE-2024-44051

    WordPress Content Blocks (Custom Post Widget) plugin <= 3.3.5 - Cross Site Scripting (XSS) vulnerability

    Medium 5.4

  • CVE-2024-3565

    Content Blocks (Custom Post Widget) <= 3.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via content_block Shortcode

    Medium 5.4

  • CVE-2024-34566

    WordPress Content Blocks (Custom Post Widget) plugin <= 3.3.0 - Cross Site Scripting (XSS) vulnerability

    Medium 5.4

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