CVEvulnerability
CVE-2026-109382
6.5 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2026-10-16
- Last modified
- 2026-10-16
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-863
Description
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Subscriber-level access and above, to read the titles, URLs, authors, categories, tags and 40-word excerpts of every unpublished (draft/pending/scheduled) post on the site.
Related
Weakness · CWE (1)
- CWE-863 Incorrect Authorization weakness
References
- https://plugins.trac.wordpress.org/browser/wsp-mcp-ai-agents-connector/tags/2.9.5/includes/abilities/posts.php#L7 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/wsp-mcp-ai-agents-connector/tags/2.9.5/includes/server/class-auth.php#L123 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/wsp-mcp-ai-agents-connector/tags/2.9.5/includes/server/class-auth.php#L59 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/wsp-mcp-ai-agents-connector/tags/2.9.5/includes/server/class-mcp-server.php#L78 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/wsp-mcp-ai-agents-connector/tags/2.9.5/includes/tools/native-tools.php#L42 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3743711%40wsp-mcp-ai-agents-connector&new=3743711%40wsp-mcp-ai-agents-connector plugins.trac.wordpress.org
- https://www.wordfence.com/threat-intel/vulnerabilities/id/809eb78f-fd8e-4434-a36b-bb8e313cf264?source=cve www.wordfence.com