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TI-2022-18698 Aliases CVE-2022-39322GHSA-6mhr-52mv-6v6f

@keystone-6/core vulnerable to field-level access-control bypass for multiselect field

Priority HIGH 82CWE-285Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-285.

Summary

@keystone-6/core is a core package for Keystone 6, a content management system for Node.js. Starting with version 2.2.0 and prior to version 2.3.1, users who expected their `multiselect` fields to use the field-level access control - if configured - are vulnerable to their field-level access control not being used. List-level access control is not affected. Field-level access control for fields other than `multiselect` are not affected. Version 2.3.1 contains a fix for this issue. As a workaround, stop using the `multiselect` field.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01458 73rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed keystone (keystonejs): 2.3.1@keystone-6/core (npm): 2.3.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
keystonejskeystone2.2.0 to before 2.3.12.3.1Patch availableCNA
—@keystone-6/core (npm)2.2.0 to before 2.3.12.3.1Patch availableGHSA-6mhr-52mv-6v6f
  • keystone Vendorkeystonejs Affected 2.2.0 to before 2.3.1 Fixed in 2.3.1 Patch available CNA
  • @keystone-6/core (npm) Vendor— Affected 2.2.0 to before 2.3.1 Fixed in 2.3.1 Patch available GHSA-6mhr-52mv-6v6f

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:keystonejs:keystone:*:*:*:*:*:node.js:*:*2.2.0 to before 2.3.1Vulnerablekeystonejs
  • cpe:2.3:a:keystonejs:keystone:*:*:*:*:*:node.js:*:* Versions 2.2.0 to before 2.3.1 Vulnerable ·keystonejs

Remediation

  • Fix · CNA keystone (keystonejs) Fixed in 2.3.1
  • Fix · GHSA-6mhr-52mv-6v6f @keystone-6/core (npm) Fixed in 2.3.1 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-39322
  2. 2026-10-03 Alias added: GHSA-6mhr-52mv-6v6f

References

Exploit 1

Patch 1

Advisory 1

Other 1

  • TI-2022-18756 NODE_ENV in Keystone defaults to development with esbuild CVSS 3.1CRITICAL 9.8
  • TI-2017-11626 CSV Injection (aka Excel Macro Injection or Formula Injection) exists in… CVSS 3.0HIGH 8.8
  • TI-2022-11852 An arbitrary file upload vulnerability in the file upload module of Keystone v4.2.1… CVSS 3.1CRITICAL 9.8
  • TI-2017-12181 KeystoneJS before 4.0.0-beta.7 allows application-wide CSRF bypass by removing the CSRF… CVSS 3.0HIGH 8.8
  • TI-2015-07619 Credentials management flaw in HackerOne keystone node module CVSS 3.0HIGH 7.5
  • TI-2017-11625 A cross-site scripting (XSS) vulnerability exists in… CVSS 3.0MEDIUM 6.1
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences