CVE-2026-105806 — Payload: Improper access control for MCP API keys
Payload is a free and open source headless content management system. In @payloadcms/plugin-mcp versions from 3.61.0 until 3.88.0, an authenticated user can manage MCP API keys …
Published: 2026-10-06 · CVSS: 8.6 · CVSS 4.0
Payload is a free and open source headless content management system. In @payloadcms/plugin-mcp versions from 3.61.0 until 3.88.0, an authenticated user can manage MCP API keys outside the intended account, enabling privilege escalation through account takeover. This issue is fixed in version 3.88.0.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7