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CVE-2022-21642

Estado: ModificadaMedia (4.3)—

Discourse is an open source platform for community discussion. In affected versions when composing a message from topic the composer user suggestions reveals whisper participants. The issue has been patched in stable version 2.7.13 and beta version 2.8.0.beta11. There is no workaround for this issue and users are advised to upgrade.

CVSS

Probabilidad de explotación (EPSS)

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)

Discourse — Discourse

CWE

Referencias

JSON original (NVD)

Mostrar
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          "timestamp": "2025-04-23T14:12:37.669676Z"
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        "obtainAllPrivilege": false,
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "security-advisories@github.com",
      "description": [
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      "value": "Discourse is an open source platform for community discussion. In affected versions when composing a message from topic the composer user suggestions reveals whisper participants. The issue has been patched in stable version 2.7.13 and beta version 2.8.0.beta11. There is no workaround for this issue and users are advised to upgrade."
    },
    {
      "lang": "es",
      "value": "Discourse es una plataforma de código abierto para la discusión comunitaria. En las versiones afectadas, cuando es redactado un mensaje desde un tema, las sugerencias del usuario compositor revelan a los participantes que susurran. El problema ha sido parcheado en la versión estable 2.7.13 y en la versión beta 2.8.0.beta11. No se presentan medidas de mitigación adicionales para este problema y se recomienda a usuarios que actualicen\n"
    }
  ],
  "lastModified": "2026-06-17T04:26:40.220",
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