PT-2026-31018 · Delmaredigital · Payload-Puck

Published 2026-04-07 · Updated 2026-04-07 · CVE-2026-39397

Mitre

CVSS v3.1

9.4

Critical

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

@delmaredigital/payload-puck is a PayloadCMS plugin for integrating Puck visual page builder. Prior to 0.6.23, all /api/puck/* CRUD endpoint handlers registered by createPuckPlugin() called Payload's local API with the default overrideAccess: true, bypassing all collection-level access control. The access option passed to createPuckPlugin() and any access rules defined on Puck-registered collections were silently ignored on these endpoints. This vulnerability is fixed in 0.6.23.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-39397

Affected Products

Payload-Puck

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-39397 · Security Note
• https://github.com/delmaredigital/payload-puck/security/advisories/GHSA-65w6-pf7x-5g85 · Note
• https://github.com/delmaredigital/payload-puck/issues/7 · Note
• https://github.com/delmaredigital/payload-puck/commit/9148201c6bbfa140d44546438027a2f8a70f79a4 · Note