CVE-2026-96526 Details
Description
The MCP Server for WordPress WordPress plugin before 1.8.2 does not perform an object-level authorization check on one of its workflow REST routes, allowing users with the Contributor role to disclose the title and publication status of any post, page or custom post type, including other users' private, draft, pending and scheduled content.
A vulnerability exists in the MCP Server for WordPress plugin in versions prior to 1.8.2, where the plugin fails to implement proper object-level authorization on a workflow REST route. This oversight allows users with the Contributor role to access and disclose the titles and publication statuses of any posts, pages, or custom post types. The vulnerability also extends to private, draft, pending, and scheduled content belonging to other users.
Users are advised to update the MCP Server for WordPress plugin to version 1.8.2 or later.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 26, 2026CISA-ADP
Assessed Sep 26, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://wpscan.com/vulnerability/79c3ae87-fc63-42b1-bb68-c7420060f9d4/ | [email protected] | AdvisoryExploitRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| MCP Server | < 1.8.2 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 26, 2026 | CVE Modified | CISA-ADP |
| Sep 26, 2026 | New CVE Received | [email protected] |