{
  "id": "CVE-2021-21340",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2021-03-23T02:15:12.533",
  "lastModified": "2024-11-21T05:48:03.597",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 10.4.14, 11.1.1 it has been discovered that database fields used as _descriptionColumn_ are vulnerable to cross-site scripting when their content gets previewed. A valid backend user account is needed to exploit this vulnerability. This is fixed in versions 10.4.14, 11.1.1 ."
    },
    {
      "lang": "es",
      "value": "TYPO3 es un sistema de gesti\u00f3n de contenidos web de c\u00f3digo abierto basado en PHP. En TYPO3 versiones anteriores a la 10.4.14, 11.1.1 se ha descubierto que los campos de la base de datos utilizados como _descriptionColumn_ son vulnerables al cross-site scripting cuando su contenido se previsualiza. Se necesita una cuenta de usuario v\u00e1lida para explotar esta vulnerabilidad. Esto se ha corregido en las versiones 10.4.14, 11.1.1"
    }
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