CVE-2026-15521
Estado: AplazadaBaja (1.9)—
A vulnerability was identified in makafeli n8n-workflow-builder up to 0.11.0. Affected is an unknown function of the file build/server.cjs of the component update_node_from_file. The manipulation of the argument filePath leads to path traversal. An attack has to be approached locally. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Puntuación base: 1.9
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.17%
- Percentil entre todas las CVEs puntuadas: 6
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-22
Referencias
JSON original (NVD)
Mostrar
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"affectedData": [
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"vendor": "makafeli",
"modules": [
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],
"product": "n8n-workflow-builder",
"versions": [
{
"status": "affected",
"version": "0.1"
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{
"status": "affected",
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{
"status": "affected",
"version": "0.3"
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"status": "affected",
"version": "0.4"
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"published": "2026-07-13T02:16:10.717",
"references": [
{
"url": "https://github.com/makafeli/n8n-workflow-builder/",
"source": "cna@vuldb.com"
},
{
"url": "https://github.com/makafeli/n8n-workflow-builder/issues/28",
"source": "cna@vuldb.com"
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{
"url": "https://vuldb.com/cve/CVE-2026-15521",
"source": "cna@vuldb.com"
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{
"url": "https://vuldb.com/submit/854522",
"source": "cna@vuldb.com"
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{
"url": "https://vuldb.com/vuln/377850",
"source": "cna@vuldb.com"
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{
"url": "https://vuldb.com/vuln/377850/cti",
"source": "cna@vuldb.com"
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"source": "cna@vuldb.com",
"description": [
{
"lang": "en",
"value": "CWE-22"
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"descriptions": [
{
"lang": "en",
"value": "A vulnerability was identified in makafeli n8n-workflow-builder up to 0.11.0. Affected is an unknown function of the file build/server.cjs of the component update_node_from_file. The manipulation of the argument filePath leads to path traversal. An attack has to be approached locally. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet."
}
],
"lastModified": "2026-07-15T16:16:43.623",
"sourceIdentifier": "cna@vuldb.com"
}