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[ CVE-2026-105805 · Published 6 Oct 2026 ]

Payload: Sort queries could expose protected field information

CVSS 6.9 EPSS <1%Fix available

[ Description ]Official description

Payload is a free and open source headless content management system. In versions before 3.88.0 and canary versions before 4.0.0-canary.27, an untrusted user who can query a readable collection, control its sorting, and select a protected field as the sort parameter can infer limited information about field values the user cannot read. This issue is fixed in versions 3.88.0 and 4.0.0-canary.27.

[ Fixes ]Fixes and patches

  • payload 3.88.0Fixed version · GitHub Advisories · npm package payload: upgrade to 3.88.0 or later (affected < 3.88.0)
  • payload 4.0.0-canary.27Fixed version · GitHub Advisories · npm package payload: upgrade to 4.0.0-canary.27 or later (affected >= 4.0.0-canary.0, < 4.0.0-canary.27)

[ Packages ]Affected open-source packages

[ References ]References