CVE-2020-24327
Estado: ModificadaMedia (5.3)—
Server Side Request Forgery (SSRF) vulnerability exists in Discourse 2.3.2 and 2.6 via the email function. When writing an email in an editor, you can upload pictures of remote websites.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Puntuación base: 5.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.06%
- Percentil entre todas las CVEs puntuadas: 63
- 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-918
Referencias
- https://github.com/discourse/discourse/pull/10509
- https://github.com/purple-WL/Discourse-sending-email-function-exist-Server-side-request-forgery-SSRF-/issues/1
- https://github.com/discourse/discourse/pull/10509
- https://github.com/purple-WL/Discourse-sending-email-function-exist-Server-side-request-forgery-SSRF-/issues/1
JSON original (NVD)
Mostrar
{
"id": "CVE-2020-24327",
"cveTags": [],
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"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "NONE",
"confidentialityImpact": "NONE"
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"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
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"published": "2021-09-23T18:15:08.777",
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"tags": [
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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"vulnStatus": "Modified",
"weaknesses": [
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"type": "Primary",
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"description": [
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"lang": "en",
"value": "CWE-918"
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],
"descriptions": [
{
"lang": "en",
"value": "Server Side Request Forgery (SSRF) vulnerability exists in Discourse 2.3.2 and 2.6 via the email function. When writing an email in an editor, you can upload pictures of remote websites."
},
{
"lang": "es",
"value": "Se presenta una vulnerabilidad de tipo Server Side Request Forgery (SSRF) en Discourse 2.3.2 y 2.6, por medio de la función de correo electrónico. Cuando se escribe un correo electrónico en un editor, se pueden cargar imágenes de sitios web remotos"
}
],
"lastModified": "2026-06-17T03:05:22.697",
"configurations": [
{
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