CVE-2022-39322 json
@keystone-6/core vulnerable to field-level access-control bypass for multiselect field
published 2022-10-18 4 y ago modified 2026-06-17 4 mo ago also GHSA-6mhr-52mv-6v6f , EUVD-2022-7038
- cvss
- 9.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 73%
- public exploits
- 0
- none known
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.
Patch / fix
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
1.46% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/keystonejs/keystone/security/advisories/GHSA-6mhr-52mv-6v6f referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | @keystone-6/core | >=2.2.0, <2.3.1 |
2.3.1 |
Affected products
- keystonejs keystone
Classification
References
-
github.com
/keystonejs/keystone/commit/65c6ee3deef23605fc72b80230908696a7a65e7c
web, patch, third-party-advisory
-
github.com
/keystonejs/keystone/security/advisories/GHSA-6mhr-52mv-6v6f
web, exploit, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-39322
advisory
-
github.com
/keystonejs/keystone
package
Sources
- CVE List CVE-2022-39322
- GitHub Advisory GHSA-6mhr-52mv-6v6f
- NVD CVE-2022-39322
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.