CVE-2026-54304
High · 7.7CVSS
7.7
EPSS
0.4%
Published
Jun 23, 2026
CISA due date
—
The record
n8n is an open source workflow automation platform. Prior to 1.123.55, 2.25.7, and 2.26.1, an authenticated user with permission to create or modify workflows and access to a SecurityScorecard credential with limited allowed domains could configure the SecurityScorecard node's report download operation to target an attacker-controlled URL. The node attached the SecurityScorecard API token to the outbound request, causing the credential to be sent to the attacker-controlled host bypassing credential configured limitations and exfiltrating. This vulnerability is fixed in 1.123.55, 2.25.7, and 2.26.1.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| npm | n8n | 0 | 1.123.55 |
| npm | n8n | 2.0.0-rc.0 | 2.25.7 |
| npm | n8n | 2.26.0 | 2.26.1 |
Related vulnerabilities
- GHSA-rm2v-h48j-895m n8n: SecurityScorecard Node Leaks API Token to User-Controlled Host Same vulnerability
- CVE-2026-54308 n8n is an open source workflow automation platform. Also affects n8n
- CVE-2026-54307 n8n is an open source workflow automation platform. Also affects n8n
- CVE-2026-54305 n8n is an open source workflow automation platform. Also affects n8n
- CVE-2026-54306 n8n is an open source workflow automation platform. Also affects n8n
- CVE-2026-54302 n8n is an open source workflow automation platform. Also affects n8n
- CVE-2026-54301 n8n is an open source workflow automation platform. Also affects n8n
- CVE-2026-49465 n8n is an open source workflow automation platform. Also affects n8n