CVE-2020-4061
Estado: ModificadaMedia (5.4)—
In October from version 1.0.319 and before version 1.0.467, pasting content copied from malicious websites into the Froala richeditor could result in a successful self-XSS attack. This has been fixed in 1.0.467.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Puntuación base: 5.4
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.82%
- Percentil entre todas las CVEs puntuadas: 56
- Fecha de la puntuación: 7/10/2026
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-79
- CWE-79
Referencias
- https://github.com/octobercms/october/commit/b384954a29b89117e1c0d6035b3ede4f46df67c5
- https://github.com/octobercms/october/security/advisories/GHSA-3pc2-fm7p-q2vg
- https://research.securitum.com/the-curious-case-of-copy-paste/
- https://github.com/octobercms/october/commit/b384954a29b89117e1c0d6035b3ede4f46df67c5
- https://github.com/octobercms/october/security/advisories/GHSA-3pc2-fm7p-q2vg
- https://research.securitum.com/the-curious-case-of-copy-paste/
JSON original (NVD)
Mostrar
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"id": "CVE-2020-4061",
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"authentication": "SINGLE",
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"confidentialityImpact": "NONE"
},
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"impactScore": 2.9,
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"vulnStatus": "Modified",
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"descriptions": [
{
"lang": "en",
"value": "In October from version 1.0.319 and before version 1.0.467, pasting content copied from malicious websites into the Froala richeditor could result in a successful self-XSS attack. This has been fixed in 1.0.467."
},
{
"lang": "es",
"value": "En October desde versión 1.0.319 y anteriores a versión 1.0.467, al pegar contenido copiado desde sitios web maliciosos en el Froala richeditor podría resultar en un ataque con éxito de tipo auto-XSS. Esto ha sido corregido en versión 1.0.467"
}
],
"lastModified": "2026-06-17T03:19:30.427",
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}