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.

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History

Wed, 07 Oct 2026 07:00:00 +0000

Type Values Removed Values Added
First Time appeared Payloadcms
Payloadcms payload
Vendors & Products Payloadcms
Payloadcms payload

Tue, 06 Oct 2026 16:45:00 +0000

Type Values Removed Values Added
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.
Title Payload external upload trust validation issue
Weaknesses CWE-200
CWE-346
References
Metrics cvssV4_0

{'score': 7.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-10-06T17:39:16.866Z

Reserved: 2026-10-05T23:06:29.748Z

Link: CVE-2026-105861

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-06T17:17:22.277

Modified: 2026-10-06T20:03:40.690

Link: CVE-2026-105861

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-07T06:45:12Z

Weaknesses