Skip to content
CVE PROGRAM SOURCE RECORD7.2 High

CVE-2026-105861

Payload external upload trust validation issue

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

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

payloadcms payload

  • > 3.0.0, < 3.90.0affected
  • > 4.0.0-canary.0, < 4.0.0-canary-34affected

References