Insecure Direct Object Reference in Document Embedder Plugin for WordPress
CVE-2026-1389

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Document Embedder – Embed PDFs, Word, Excel, And Other Files
Vendor
CVE Published:
28 January 2026

What is CVE-2026-1389?

The Document Embedder plugin for WordPress is susceptible to Insecure Direct Object Reference, allowing authenticated users with Author-level access or higher to manipulate Document Library entries belonging to other users. This vulnerability stems from the lack of permission checks within critical AJAX actions ('bplde_save_document_library', 'bplde_get_single', and 'bplde_delete_document_library'). Attackers can exploit this flaw to view, modify, or remove documents that they do not own, potentially compromising the privacy and integrity of sensitive information hosted within the application.

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Affected Version(s)

Document Embedder – Embed PDFs, Word, Excel, and Other Files * <= 2.0.4

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/document-ember...
https://plugins.trac.wordpress.org/browser/document-ember...

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Itthidej Aramsri
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