critical9.3
CVE-2026-105851
Payload is a free and open source headless content management system.
Impact
Payload is a free and open source headless content management system. In versions from 3.0.0 before 3.90.0 and canary versions before 4.0.0-canary.34, the duplicate operation copies values from a source document even when a field is hidden or its access.read or access.create rule rejects that value for the caller. The disableDuplicate setting does not prevent this access-control bypass. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | payload | > 3.0.0, < 3.90.0 | 3.90.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Payloadcms | Payload | from 3.0.0 before 3.90.0 Version 4.0.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-vc4h-q48j-5hcx
- https://github.com/payloadcms/payload/security/advisories/GHSA-vc4h-q48j-5hcx
- https://github.com/payloadcms/payload/commit/099ef12e2682f076aa8e8d0ccb790536b4e1027f
- https://github.com/payloadcms/payload/releases/tag/v3.90.0