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WordfenceCVE-2024-6848

HistoryJul 20, 2024 - 12:15 p.m.

CVE-2024-6848

2024-07-2012:15:02

CWE-79

Wordfence

web.nvd.nist.gov

wordpress

cross-site scripting

file uploads

input sanitization

output escaping

boldgrid

cve-2024-6848

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

EPSS

Percentile

16.0%

JSON

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 configurations

Vulners

Node

boldgridpost_and_page_builder_by_boldgrid_-_visual_drag_and_drop_editorRange≤1.26.6wordpress

VendorProductVersionCPE
boldgridpost_and_page_builder_by_boldgrid_-_visual_drag_and_drop_editor*cpe:2.3:a:boldgrid:post_and_page_builder_by_boldgrid_-_visual_drag_and_drop_editor:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
boldgrid	post_and_page_builder_by_boldgrid_-_visual_drag_and_drop_editor	*	cpe:2.3:a:boldgrid:post_and_page_builder_by_boldgrid_-_visual_drag_and_drop_editor::::::wordpress::*

CNA Affected

[
  {
    "vendor": "boldgrid",
    "product": "Post and Page Builder by BoldGrid – Visual Drag and Drop Editor",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.26.6",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

github.com/BoldGrid/post-and-page-builder/issues/612

github.com/BoldGrid/post-and-page-builder/pull/613/commits/64c33a6d0c9dbb0151d3af5fee9e026df6c5a2f6

plugins.trac.wordpress.org/browser/post-and-page-builder/tags/1.26.6/includes/class-boldgrid-editor-ajax.php#L372

wordpress.org/plugins/post-and-page-builder/#developers

www.wordfence.com/threat-intel/vulnerabilities/id/4d5dcec8-fa36-43ab-9a35-0b391fe1d88e?source=cve

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

EPSS

Percentile

16.0%

JSON

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