Description (CNA)
The Post and Page Builder by BoldGrid – Visual Drag and Drop Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via file uploads in all versions up to, and including, 1.26.6 due to insufficient input sanitization and output escaping affecting the boldgrid_canvas_image AJAX endpoint. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| boldgrid / Post and Page Builder by BoldGrid – Visual Drag and Drop Editor | affected 0 through 1.26.6 |
CWE
CWE-79
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4d5dcec8-fa36-43ab-9a35-0b391fe1d88e?source=cve
- https://plugins.trac.wordpress.org/browser/post-and-page-builder/tags/1.26.6/includes/class-boldgrid-editor-ajax.php#L372
- https://wordpress.org/plugins/post-and-page-builder/#developers
- https://github.com/BoldGrid/post-and-page-builder/pull/613/commits/64c33a6d0c9dbb0151d3af5fee9e026df6c5a2f6
- https://github.com/BoldGrid/post-and-page-builder/issues/612
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4d5dcec8-fa36-43ab-9a35-0b391fe1d88e?source=cve
- https://plugins.trac.wordpress.org/browser/post-and-page-builder/tags/1.26.6/includes/class-boldgrid-editor-ajax.php#L372
- https://wordpress.org/plugins/post-and-page-builder/#developers
- https://github.com/BoldGrid/post-and-page-builder/pull/613/commits/64c33a6d0c9dbb0151d3af5fee9e026df6c5a2f6
- https://github.com/BoldGrid/post-and-page-builder/issues/612