Sign in
Deutsch English Español Polski
High

Directus's webhook trigger flows can leak sensitive data

  • Disclosed: 26.03.2025
  • Updated: 11.10.2026 10:22

Describe the Bug

In Directus, when a Flow with the "Webhook" trigger and the "Data of Last Operation" response body encounters a ValidationError thrown by a failed condition operation, the API response includes sensitive data. This includes environmental variables, sensitive API keys, user accountability information, and operational data.

This issue poses a significant security risk, as any unintended exposure of this data could lead to potential misuse.

Image Image Image

To Reproduce

Steps to Reproduce:

  1. Create a Flow in Directus with:
    • Trigger: Webhook
    • Response Body: Data of Last Operation
  2. Add a condition that is likely to fail.
  3. Trigger the Flow with any input data that will fail the condition.
  4. Observe the API response, which includes sensitive information like:
    • Environmental variables ($env)
    • Authorization headers
    • User details under $accountability
    • Previous operational data.

Expected Behavior: In the event of a ValidationError, the API response should only contain relevant error messages and details, avoiding the exposure of sensitive data.

Actual Behavior: The API response includes sensitive information such as:

  • Environment keys (FLOWS_ENV_ALLOW_LIST)
  • User accountability (role, user, etc.)
  • Operational logs (current_payments, $last), which might contain private details.

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
npm package directus >= 9.12.0, < 11.5.0 11.5.0

References

CVSS score 8.6/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Weakness (CWE)
CWE-200
Platform
npm
Package
directus
Disclosed
26.03.2025
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-fm3h-p9wm-h74h - 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 this entry
    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
    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

Know which vulnerabilities affect your application

With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.

Connect your application
DockRay newsletter

Application security in your inbox

Important vulnerabilities, actionable guidance and practical advice for your applications. Choose your technologies and follow what matters to your project.

  • A daily digest of new vulnerabilities, critical ones included.
  • Notifications about important updates.
  • Practical advice on application security and monitoring.

Leave empty to receive updates for every technology.

Privacy policy

Free to subscribe. Unsubscribe with one click in any email.