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CVE-2026-105806

Payload: Improper access control for MCP API keys PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
payloadcms / payloadaffected >= 3.61.0, < 3.88.0
@payloadcms / plugin-mcpaffected >= 3.61.0, < 3.88.0

CWE

CWE-862

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.