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CVE-2026-105864

Payload: Cross-tenant create in @payloadcms/plugin-multi-tenant PUBLISHED

Description (CNA)

Payload is a free and open source headless content management system. In @payloadcms/plugin-multi-tenant versions before 3.90.0 and canary versions before 4.0.0-canary.34, an authenticated user limited to one tenant can create a record in another tenant when at least one tenant-enabled collection exists. Reads and direct edits of existing documents in the target tenant are not bypassed. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.

Affected (CNA)

Vendor / productVersions
payloadcms / payloadaffected < 3.90.0; affected >= 4.0.0-canary.0, < 4.0.0-canary.34
@payloadcms / plugin-multi-tenantaffected < 3.90.0; affected >= 4.0.0-canary.0, < 4.0.0-canary.34

CWE

CWE-863

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.