CVE-2026-96525 Details
Description
The MCP Server for WordPress WordPress plugin before 1.8.2 does not perform an ownership or sufficient capability check on its workflow create, update and delete REST routes, allowing users with the Contributor role to modify, delete and create site-wide workflow configuration, including workflows created by administrators.
A vulnerability exists in the MCP Server for WordPress plugin in versions prior to 1.8.2. The plugin's workflow management REST routes for creating, updating, and deleting workflows do not properly verify ownership or user capabilities. This oversight enables users with the Contributor role to alter, remove, or create workflow configurations that apply site-wide, including those established by administrators.
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/f814fb88-4198-4ba0-972c-658a1d672289/ | [email protected] | AdvisoryExploitRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | 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] |