CVE-2025-52478

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Source
https://cve.org/CVERecord?id=CVE-2025-52478
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-52478.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-52478
Aliases
Published
2025-08-19T16:32:34Z
Modified
2026-10-21T02:30:54Z
Severity
  • 8.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N CVSS Calculator
Summary
Stored XSS in n8n Form Trigger allows Account Takeover via injected iframe and video/source
Details

n8n is a workflow automation platform. From 1.77.0 to before 1.98.2, a stored Cross-Site Scripting (XSS) vulnerability was identified in n8n, specifically in the Form Trigger node's HTML form element. An authenticated attacker can inject malicious HTML via an

Database specific 
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-79"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/52xxx/CVE-2025-52478.json"
}
References

Affected packages

Git / github.com/n8n-io/n8n

Affected ranges

Type
GIT
Repo
https://github.com/n8n-io/n8n
Events
Introduced
812619e375c316be141dd39b9fb82a4714cd75ad
Fixed
462acf12d9e4e159e4a56fbacd204c436604740e
Fixed
7940384a85041a1890b1203d69c092c887312500
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:*",
            "range":  [
                {
                    "introduced":  "1.77.0"
                },
                {
                    "fixed":  "1.98.2"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "range":  [
                {
                    "fixed":  "7940384a85041a1890b1203d69c092c887312500"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-52478.json"