Information disclosure in Mcp Server For WordPress

CVE-2026-96526

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.

Vulnerability class: Information Disclosure

Published · last modified .

CVSS v3 metric

CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (8.0th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 8.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-96526: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: -0.000

Affected products

  • Mcp Server For WordPress

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-96526?
CVE-2026-96526 is a low-severity vulnerability in Mcp Server For WordPress, classified under Information Disclosure. CVSS score: 2.7/10. Published 2026-09-26.
How severe is CVE-2026-96526?
Low severity. CVSS v3 base score is 2.7 out of 10.