CVE-2026-44791
Critical · 9.9CVSS
9.9
EPSS
0.5%
Published
Jun 23, 2026
CISA due date
—
The record
n8n is an open source workflow automation platform. Prior to 1.123.43, 2.22.1, and 2.20.7, an authenticated user with permission to create or modify workflows could bypass the patch for CVE-2026-42232 in the XML node. When combined with other nodes, this could lead to RCE on the n8n host. This vulnerability is fixed in 1.123.43, 2.22.1, and 2.20.7.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| npm | n8n | 0 | 1.123.43 |
| npm | n8n | 2.0.0-rc.0 | 2.20.7 |
| npm | n8n | 2.21.0 | 2.22.1 |
Related vulnerabilities
- GHSA-wrwr-h859-xh2r n8n Has an XML Node Prototype Pollution Patch Bypass Same vulnerability
- CVE-2026-54308 n8n is an open source workflow automation platform. Also affects n8n
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- 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