The ContentPen WordPress plugin before 1.1.1 discloses its REST API key to unauthenticated users, who can then use it to create posts containing unfiltered JavaScript, leading to Stored XSS that executes in the browser of any visitor, including administrators.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 12 Nov 2026 06:15:00 +0000

Type Values Removed Values Added
Description The ContentPen WordPress plugin before 1.1.1 discloses its REST API key to unauthenticated users, who can then use it to create posts containing unfiltered JavaScript, leading to Stored XSS that executes in the browser of any visitor, including administrators.
Title ContentPen < 1.1.1 - Unauthenticated Stored XSS via API Key Disclosure
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-11-12T06:00:08.453Z

Reserved: 2026-11-05T08:34:47.607Z

Link: CVE-2026-123044

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-12T06:17:12.920

Modified: 2026-11-12T06:17:12.920

Link: CVE-2026-123044

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.