Auth bypass in Bilalnaseer Wsp Mcp – Free Plugin For WordPress: Connect Claude, Chatgpt & Ai Agents

CVE-2026-109382

The WSP MCP AI Agents Connector plugin for WordPress is vulnerable to Sensitive Information Disclosure in versions up to, and including, 2.9.5. This is due to the wsp_get_posts MCP tool being registered with an empty capability requirement while the MCP endpoint's authenticate() method accepts any logged-in user, and the wsp_execute_get_posts() callback honouring a caller-supplied status=all argument that expands into a WP_Query over 'publish', 'draft', 'pending' and 'future' posts with no author or ownership filter. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read the titles, URLs, authors, categories, tags and 40-word excerpts of every unpublished (draft/pending/scheduled) post on the site.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-109382?
CVE-2026-109382 is a medium-severity vulnerability in Bilalnaseer Wsp Mcp – Free Plugin For WordPress: Connect Claude, Chatgpt & Ai Agents, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2026-10-16.
How severe is CVE-2026-109382?
Medium severity. CVSS v3 base score is 6.5 out of 10.