CVE-2026-105806
CVE-2026-105806 · Payload: Improper access control for MCP API keys
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 8.6 · High · EPSS 0.3% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
payload
- Versions
- >= 3.61.0, < 3.88.0: Affected
No fix published
plugin-mcp
- Versions
- >= 3.61.0, < 3.88.0: Affected
No fix published
@payloadcms/plugin-mcp npm
- Affected ranges
- SEMVER: ≥ 3.61.0, < 3.88.0
Update to 3.88.0