CVE-2024-6848

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.

CVSS v3 6.4 MEDIUM

6.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.1 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/BoldGrid/post-and-page-builder/issues/612	Exploit Issue Tracking Vendor Advisory
https://github.com/BoldGrid/post-and-page-builder/pull/613/commits/64c33a6d0c9dbb0151d3af5fee9e026df6c5a2f6	Patch
https://plugins.trac.wordpress.org/browser/post-and-page-builder/tags/1.26.6/includes/class-boldgrid-editor-ajax.php#L372	Product
https://wordpress.org/plugins/post-and-page-builder/#developers	Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/4d5dcec8-fa36-43ab-9a35-0b391fe1d88e?source=cve	Third Party Advisory
https://github.com/BoldGrid/post-and-page-builder/issues/612	Exploit Issue Tracking Vendor Advisory
https://github.com/BoldGrid/post-and-page-builder/pull/613/commits/64c33a6d0c9dbb0151d3af5fee9e026df6c5a2f6	Patch
https://plugins.trac.wordpress.org/browser/post-and-page-builder/tags/1.26.6/includes/class-boldgrid-editor-ajax.php#L372	Product
https://wordpress.org/plugins/post-and-page-builder/#developers	Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/4d5dcec8-fa36-43ab-9a35-0b391fe1d88e?source=cve	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:boldgrid:post_and_page_builder:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2024-07-20 12:15

Updated : 2025-03-20 15:40

NVD link : CVE-2024-6848

Mitre link : CVE-2024-6848

CVE.ORG link : CVE-2024-6848

JSON object : View

Products Affected

boldgrid

post_and_page_builder

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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