high8.2
CVE-2026-105861
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 after 3.0.0 and before 3.90.0, authenticated external URL-based upload retrieval can forward authentication data to a redirected destination that was not verified as trusted, potentially exposing a valid session to an unintended recipient. This issue is fixed in version 3.90.0.
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-pj5h-5q6c-3pfx
- https://github.com/payloadcms/payload/security/advisories/GHSA-pj5h-5q6c-3pfx
- https://nvd.nist.gov/vuln/detail/CVE-2026-105861
- https://github.com/payloadcms/payload/commit/ba5cf6ae20d27a2c15106cb37466419031f86e6d
- https://github.com/payloadcms/payload/releases/tag/v3.90.0