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High

Directus incorrectly handles `_in` filter

  • Disclosed: 08.07.2024
  • Updated: 11.10.2026 10:22

Summary

Directus >=9.23.0, <=v10.5.3 improperly handles _in, _nin operators. It evaluates empty arrays as valid so expressions like {"role": {"_in": $CURRENT_USER.some_field}} would evaluate to true allowing the request to pass.

Details

This results in Broken Access Control because the rule fails to do what it was intended to do: Pass rule if field matches any of the values. ref: https://docs.directus.io/reference/filter-rules.html#filter-operators In my example this would translate to "Pass rule if <collection>.role matches any of []". Which should fail. This instead passes in Directus <= v10.5.3, >=v9.23.0

PoC

{"role": {"_in": $CURRENT_USER.some_field}} field validation would pass if $CURRENT_USER.some_field is null.

Real scenario: Using https://github.com/u12206050/directus-extension-role-chooser with the specified versions of Directus (I tested on 10.0.0) allows users with access to this feature set their role to whatever role if they don't have any roles assigned (user_roles.role is left with the default value, null) despite the validation rule being

yaml
validation:
    role:
      _in: $CURRENT_USER.user_roles.role

Latest version of Directus (v10.8.3 and above) handles the above validation rule correctly.

Impact

Permissions fail to open for setups relying on this filter and can lead to users getting access to things they're not supposed to.

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
npm package directus >= 9.23.0, < 10.6.0 10.6.0

References

CVSS score 6.3/10
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Weakness (CWE)
CWE-284
Platform
npm
Package
directus
Disclosed
08.07.2024
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-hxgm-ghmv-xjjm - CC BY 4.0

Vulnerability history: directus

All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.

All (58) in the archive
Total entries
58
First → latest
04.2022 07.2026
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • Critical 2
  • High 19
  • Medium 34
  • Low 3

Disclosures per year

Severity:
  1. Directus: Authorization-dependent response served from unsegmented cache key
    High · 8.6 CVE-2026-61836 < 12.0.0 12.0.0
  2. Directus: SSRF Protection Bypass via 0.0.0.0 in File Import
    High · 7.7 CVE-2026-61835 < 12.0.0 12.0.0
  3. Directus: Authenticated Users Can Extract Concealed Fields via Aggregate Queries
    High · 8.1 CVE-2026-35442 < 11.17.0 11.17.0
  4. Directus: Unauthenticated Denial of Service via GraphQL Alias Amplification of Expensive Health Check Resolver
    High · 7.5 ghsa-6q22-g298-grjh < 11.17.0 11.17.0
  5. Directus: TUS Upload Authorization Bypass Allows Arbitrary File Overwrite
    High · 7.1 CVE-2026-35412 < 11.16.1 11.16.1
  6. Directus: SSRF Protection Bypass via IPv4-Mapped IPv6 Addresses in File Import
    High · 7.7 CVE-2026-35409 < 11.16.0 11.16.0
  7. Directus: Path Traversal and Broken Access Control in File Management API
    High · 8.5 CVE-2026-39942 < 11.17.0 11.17.0
  8. Directus: Missing Cross-Origin Opener Policy
    High · 8.7 CVE-2026-35408 < 11.17.0 11.17.0
  9. Directus allows unauthenticated file upload and file modification due to lacking input sanitization
    Critical · 9.3 CVE-2025-55746 >= 10.8.0, < 11.9.3 11.9.3
  10. Directus's webhook trigger flows can leak sensitive data
    High · 8.6 CVE-2025-30353 >= 9.12.0, < 11.5.0 11.5.0
  11. Directus allows unauthenticated access to WebSocket events and operations
    High · 7.5 CVE-2024-54151 >= 11.0.0, < 11.3.0 11.3.0
  12. Session is cached for OpenID and OAuth2 if `redirect` is not used
    High · 7.4 CVE-2024-45596 < 10.13.3, >= 11.0.0-rc.1, < 11.1.0 10.13.3, 11.1.0
  13. Directus Allows Single Sign-On User Enumeration
    High · 7.5 CVE-2024-39896 >= 9.11, < 10.13.0 10.13.0
  14. Directus incorrectly handles `_in` filter this entry
    High · 6.3 CVE-2024-39701 >= 9.23.0, < 10.6.0 10.6.0
  15. Directus is soft-locked by providing a string value to random string util
    High · 7.5 CVE-2024-36128 < 10.11.2 10.11.2
  16. Directus has MySQL accent insensitive email matching
    High · 8.2 CVE-2024-27295 < 10.8.3 10.8.3
  17. Directus crashes on invalid WebSocket message
    High · 7.5 CVE-2023-45820 >= 10.4.0, < 10.6.2 10.6.2
  18. Directus affected by VM2 sandbox escape vulnerability
    High · 7.6 ghsa-22rr-f3p8-5gf8 < 10.6.0 10.6.0
  19. directus vulnerable to HTML Injection in Password Reset email to custom Reset URL
    High · 7.5 CVE-2023-27474 < 9.23.0 9.23.0
  20. Insecure default value for CORS configuration
    Critical · 9.8 CVE-2022-26969 < 9.7.0 9.7.0
Show more (1) Showing 20 of 21

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