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.
Metrics
Affected Vendors & Products
References
History
Fri, 09 Oct 2026 09:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Payloadcms
Payloadcms payload Payloadcms plugin-mcp |
|
| Vendors & Products |
Payloadcms
Payloadcms payload Payloadcms plugin-mcp |
Wed, 07 Oct 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 06 Oct 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Payload: Improper access control for MCP API keys | |
| Weaknesses | CWE-862 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-10-06T15:35:17.028Z
Updated: 2026-10-06T17:39:44.197Z
Reserved: 2026-10-05T20:37:19.365Z
Link: CVE-2026-105806
Updated: 2026-10-06T17:34:10.714Z
Status : Awaiting Analysis
Published: 2026-10-06T16:17:06.257
Modified: 2026-10-06T20:03:40.690
Link: CVE-2026-105806
No data.