How many CVEs have patched sanitizeUserInput?

1 published CVEs changed sanitizeUserInput in n8n-io/n8n, in 2 distinct patches totalling 32 changed lines, between 2025 and 2025.

What is the latest CVE that changed sanitizeUserInput?

CVE-2025-58177 (n8n stored cross-site scripting in LangChain Chat Trigger node initialMessages parameter), published 2025-09-15, changed lines 4 to 35 of packages/@n8n/nodes-langchain/nodes/trigger/ChatTrigger/templates.ts.

How does sanitizeUserInput compare to the rest of n8n-io/n8n?

n8n-io/n8n has 31 CVEs with a located fix in total; 1 of them changed sanitizeUserInput.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

RadicalNotion.AI

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n8n-io/n8n

Function

sanitizeUserInput

Name: sanitizeUserInput in n8n-io/n8n: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

packages/@n8n/nodes-langchain/nodes/trigger/ChatTrigger/templates.ts

Last patched September 15, 2025

1

CVEs

That changed this function

2

Distinct patches

Backports counted once

32

Lines changed

Added plus removed

2025

Years

By CVE publication date

Overview

sanitizeUserInput in n8n-io/n8n was changed by 1 published CVE fixes in 2025, in 2 distinct patches that added or removed 32 lines in total.

n8n-io/n8n has 31 CVEs with a located fix in total, so 3% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed sanitizeUserInput, newest first, with the lines each fix touched.

n8n stored cross-site scripting in LangChain Chat Trigger node initialMessages parameter
CVE-2025-58177 · lines 4–35 · +32 −0
Medium · CVSS 5.4
EPSS 0.2%2025-09-15

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1createPagepackages/@n8n/nodes-langchain/nodes/trigger/ChatTrigger/templates.ts4 CVEs · 3 patches2025 to 2026

Other hotspots in the repository

Functions in n8n-io/n8n changed by the most CVE fixes.

createPage4 CVEs · packages/@n8n/nodes-langchain/nodes/trigger/ChatTrigger/templates.ts get4 CVEs · packages/@n8n/task-runner/src/js-task-runner/js-task-runner.ts sanitizeHtml3 CVEs · packages/nodes-base/nodes/Form/utils/utils.ts getCookie3 CVEs · packages/@n8n/nodes-langchain/nodes/trigger/ChatTrigger/GenericFunctions.ts then3 CVEs · packages/cli/src/webhooks/webhook-helpers.ts executeWebhook3 CVEs · packages/cli/src/webhooks/webhook-helpers.ts

All patched functions in n8n-io/n8n

Frequently asked questions

Common questions about CVE fixes to sanitizeUserInput.

How many CVEs have patched sanitizeUserInput?: 1 published CVEs changed sanitizeUserInput in n8n-io/n8n, in 2 distinct patches totalling 32 changed lines, between 2025 and 2025.
What is the latest CVE that changed sanitizeUserInput?: CVE-2025-58177 (n8n stored cross-site scripting in LangChain Chat Trigger node initialMessages parameter), published 2025-09-15, changed lines 4 to 35 of packages/@n8n/nodes-langchain/nodes/trigger/ChatTrigger/templates.ts.
How does sanitizeUserInput compare to the rest of n8n-io/n8n?: n8n-io/n8n has 31 CVEs with a located fix in total; 1 of them changed sanitizeUserInput.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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