CVE-2019-10794
Estado: ModificadaMedia (6.3)—
All versions of component-flatten are vulnerable to Prototype Pollution. The a function could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Puntuación base: 6.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.73%
- Percentil entre todas las CVEs puntuadas: 53
- 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)
CWE
- CWE-74
Referencias
JSON original (NVD)
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"id": "CVE-2019-10794",
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"affected": [
{
"source": "report@snyk.io",
"affectedData": [
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"vendor": "Snyk",
"product": "component-flatten",
"versions": [
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"status": "affected",
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"published": "2020-02-18T16:15:10.390",
"references": [
{
"url": "https://snyk.io/vuln/SNYK-JS-COMPONENTFLATTEN-548907",
"tags": [
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"lang": "en",
"value": "All versions of component-flatten are vulnerable to Prototype Pollution. The a function could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload."
},
{
"lang": "es",
"value": "Todas las versiones de component-flatten son vulnerables a una Contaminación de Prototipos (Prototype Pollution). La función \"a\" podría ser engañada para agregar o modificar propiedades de Object.prototype usando una carga útil __proto__."
}
],
"lastModified": "2026-06-17T02:11:41.183",
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