n8nGHSA-r9xw-p7wj-w792
n8n Information Disclosure vulnerability
High7.5CVE-2023-27564 · Published May 10, 2023 · updated Nov 8, 2023
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| n8n npm | < 0.216.1 | 0.216.1 |
Details and references
The n8n package prior to 0.216.1 for Node.js allows Information Disclosure.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Severity from
- GitHub (reviewed advisory)
- Weakness
- CWE-668
- Also known as
- CVE-2023-27564
- nvd.nist.gov/vuln/detail/CVE-2023-27564
- github.com/n8n-io/n8n/pull/5525
- github.com/n8n-io/n8n/commit/27adea70459329fc0dddabee69e10c9d1453835f
- github.com/n8n-io/n8n
- github.com/n8n-io/n8n/releases/tag/n8n%400.216.1
- security.netapp.com/advisory/ntap-20230622-0007
- www.synacktiv.com/sites/default/files/2023-05/Synacktiv-N8N-Multiple-Vulnerabilities_0.pdf
More n8n advisories
All n8n| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| May 102023 | n8n Privilege Escalation vulnerability CVE-2023-27563High8.8fixed in 0.216.1 | High8.8 | 0.216.1 |
| May 102023 | n8n Directory Traversal vulnerability CVE-2023-27562Medium6.5fixed in 0.216.1 | Medium6.5 | 0.216.1 |
| Apr 282025 | n8n Vulnerable to Stored XSS through Attachments View Endpoint CVE-2025-46343Medium5.0fixed in 1.90.0 | Medium5.0 | 1.90.0 |
| Jun 272025 | n8n allows open redirects via the /signin endpoint CVE-2025-49592Medium4.6fixed in 1.98.0 | Medium4.6 | 1.98.0 |
| Jul 32025 | n8n Vulnerable to Denial of Service via Malformed Binary Data Requests CVE-2025-49595Medium4.9fixed in 1.99.0 | Medium4.9 | 1.99.0 |
| Jul 32025 | n8n is vulnerable to Improper Authorization through its `/stop` endpoint CVE-2025-52554Medium4.3fixed in 1.99.1 | Medium4.3 | 1.99.1 |