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OpenAdvisories
High · 7.2 CVE-2026-105861 EUVD-2026-93507GHSA-pj5h-5q6c-3pfx

Payload external upload trust validation issue

Published Oct 6, 2026 · Updated Oct 6, 2026 · Assigned by GitHub_M

Description

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 products

VendorProductAffectedFixed
payloadcms payload > 3.0.0, < 3.90.0, > 4.0.0-canary.0, < 4.0.0-canary-34 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm payload >= 3.0.0, < 3.90.0 3.90.0 GHSA-pj5h-5q6c-3pfx
npm payload >= 4.0.0-canary.0, < 4.0.0-canary.34 4.0.0-canary.34 GHSA-pj5h-5q6c-3pfx

References