CVE-2026-56358Published
n8n before 1.123.25 (1.x) and before 2.11.2 (2.x), with the fix also included in 2.12.0, contains a stored cross-site scripting vulnerability in the Form Trigger node's CSS sanitization that allows authenticated users to inject malicious sc…
Exact source revision recorded 25 Oct 2026 14:19:10 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
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CVE-2026-56358 · Microsoft / collected KEV context
nvd · CVE-2026-56358
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