Sensitive Information Disclosure in WSP MCP AI Agents Connector for WordPress
CVE-2026-109382

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Wsp Mcp – Free Mcp Plugin For WordPress: Connect Claude, Chatgpt & Ai Agents
Vendor
CVE Published:
16 October 2026

What is CVE-2026-109382?

The WSP MCP AI Agents Connector plugin for WordPress suffers from a sensitive information disclosure vulnerability due to inadequate capability requirements. This flaw allows authenticated users with Subscriber-level access or higher to exploit the wsp_get_posts MCP tool. The method's lack of strict authentication means any logged-in user can issue requests that result in the exposure of unpublished posts' titles, URLs, authors, categories, tags, and excerpts. This vulnerability poses a serious risk to the privacy of unpublished content, potentially leading to unauthorized access to sensitive information.

Affected Version(s)

WSP MCP – Free MCP Plugin for WordPress: Connect Claude, ChatGPT & AI Agents 0 <= 2.9.5

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/wsp-mcp-ai-age...
https://plugins.trac.wordpress.org/browser/wsp-mcp-ai-age...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Wordfence PRISM
.