How severe is CVE-2022-39322?

CVE-2022-39322 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2022-39322 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-39322?

CVE-2022-39322 affects Keystonejs Keystone. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-39322?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-39322 published?

CVE-2022-39322 was published on 2022-10-25 and last updated on 2026-06-17.

CVE-2022-39322

CVE-2022-39322 is a critical-severity vulnerability in Keystonejs Keystone with a CVSS 3.x base score of 9.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-863.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-863
Affected product: Keystonejs Keystone
Published: 2022-10-25
Last modified: 2026-06-17

Description

@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.

Frequently asked questions

What is CVE-2022-39322?: @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.
How severe is CVE-2022-39322?: CVE-2022-39322 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2022-39322 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-39322?: CVE-2022-39322 affects Keystonejs Keystone. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-39322?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-39322 published?: CVE-2022-39322 was published on 2022-10-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:keystonejs:keystone:*:*:*:*:*:node.js:*:*

More vulnerabilities in Keystonejs Keystone

CVE-2022-39382 — Critical (CVSS 9.8): Keystone is a headless CMS for Node.js — built with GraphQL and React.`@keystone-6/[email protected] || 3.0.1` users that…
CVE-2022-29354 — Critical (CVSS 9.8): An arbitrary file upload vulnerability in the file upload module of Keystone v4.2.1 allows attackers to execute…
CVE-2017-16570 — High (CVSS 8.8): KeystoneJS before 4.0.0-beta.7 allows application-wide CSRF bypass by removing the CSRF parameter and value, aka…
CVE-2017-15879 — High (CVSS 8.8): CSV Injection (aka Excel Macro Injection or Formula Injection) exists in admin/server/api/download.js and…
CVE-2015-9240 — High (CVSS 7.5): Due to a bug in the the default sign in functionality in the keystone node module before 0.3.16, incomplete email…
CVE-2023-34247 — Medium (CVSS 6.1): Keystone is a content management system for Node.JS. There is an open redirect in the `@keystone-6/auth` package…

All CVEs affecting Keystonejs Keystone →

Other CWE-863 (Incorrect Authorization) vulnerabilities

CVE-2026-48286 — Critical (CVSS 10.0): Adobe Campaign Classic (ACC) versions 7.4.3 build 9396 and earlier are affected by an Incorrect Authorization…
CVE-2026-48303 — Critical (CVSS 10.0): Adobe Campaign Classic (ACC) versions 7.4.3 build 9394 and earlier are affected by an Incorrect Authorization…
CVE-2026-44330 — Critical (CVSS 10.0): free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's NEF mounts the…
CVE-2026-46595 — Critical (CVSS 10.0): Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of…
CVE-2026-33105 — Critical (CVSS 10.0): Improper authorization in Microsoft Azure Kubernetes Service allows an unauthorized attacker to elevate privileges over…
CVE-2026-32213 — Critical (CVSS 10.0): Improper authorization in Azure AI Foundry allows an unauthorized attacker to elevate privileges over a network.

Browse all CWE-863 (Incorrect Authorization) vulnerabilities →