WordPress security changelog
MEDIUM CVE-2026-16567 Deferred

Document Embedder exposes private and draft documents

Document Embedder before 2.3.1 issues a download token and streams a document without checking its publication status. An unauthenticated attacker can enumerate document IDs and download arbitrary documents, including private and draft files.

CVE / CNA score 5.3 CVSS 3.1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
NVD score Pending NVD has not published its own CVSS assessment.
Component
Document Embedder
Plugin slug
document-embedder
Affected
< 2.3.1
Safe version
2.3.1
Published
Aug 27, 2026
Weakness
CWE-639 — Authorization Bypass Through User-Controlled Key

This CVE was published Aug 27, 2026 and is one of 3 known issues for this plugin.

Update, patch or deactivate.

Update to 2.3.1 or later and assess private and draft documents for unauthorized disclosure; rotate credentials contained in exposed documents when appropriate.

A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

The Document Embedder WordPress plugin before 2.3.1 does not check a document's status before issuing a download token and streaming the file, allowing unauthenticated attackers to download arbitrary Document Embedder WordPress plugin before 2.3.1 documents, including private and draft ones, by enumerating IDs.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Primary and upstream sources