CVE-2022-39232
Estado: ModificadaMedia (4.3)—
Discourse is an open source discussion platform. Starting with version 2.9.0.beta5 and prior to version 2.9.0.beta10, an incomplete quote can generate a JavaScript error which will crash the current page in the browser in some cases. Version 2.9.0.beta10 added a fix and tests to ensure incomplete quotes won't break the app. As a workaround, the quote can be fixed via the rails console.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- Puntuación base: 4.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.21%
- Percentil entre todas las CVEs puntuadas: 68
- 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-20
- NVD-CWE-Other
Referencias
- https://github.com/discourse/discourse/commit/eab33af5bf19827527fe79134d865b5c727f6530
- https://github.com/discourse/discourse/pull/18311
- https://github.com/discourse/discourse/security/advisories/GHSA-cv64-v73f-7wq5
- https://github.com/discourse/discourse/commit/eab33af5bf19827527fe79134d865b5c727f6530
- https://github.com/discourse/discourse/pull/18311
- https://github.com/discourse/discourse/security/advisories/GHSA-cv64-v73f-7wq5
JSON original (NVD)
Mostrar
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"value": "Discourse is an open source discussion platform. Starting with version 2.9.0.beta5 and prior to version 2.9.0.beta10, an incomplete quote can generate a JavaScript error which will crash the current page in the browser in some cases. Version 2.9.0.beta10 added a fix and tests to ensure incomplete quotes won't break the app. As a workaround, the quote can be fixed via the rails console."
},
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"value": "Discourse es una plataforma de debate de código abierto. A partir de la versión 2.9.0.beta5 y anteriores a 2.9.0.beta10, una cita incompleta puede generar un error de JavaScript que bloqueará la página actual en el navegador en algunos casos. La versión 2.9.0.beta10 ha añadido una corrección y pruebas para garantizar que las cotizaciones incompletas no rompan la aplicación. Como mitigación, la cotización puede arreglarse por medio de la consola de rails"
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