CVE-2024-31988

Estado: AnalizadaAlta (8.8)—

XWiki Platform es una plataforma wiki genérica. A partir de la versión 13.9-rc-1 y anteriores a las versiones 4.10.19, 15.5.4 y 15.10-rc-1, cuando el editor en tiempo real está instalado en XWiki, permite la ejecución remota de código arbitrario con la interacción de un usuario administrador con programación correcta.

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Más precisamente, al lograr que un usuario administrador visite una URL manipulada o vea una imagen con esta URL que podría estar en un comentario, el atacante puede lograr que el administrador ejecute sintaxis XWiki arbitraria, incluidas macros de scripts con código Groovy o Python. Esto compromete la confidencialidad, integridad y disponibilidad de toda la instalación de XWiki. Esta vulnerabilidad ha sido parcheada en XWiki 14.10.19, 15.5.4 y 15.9. Como workaround, se puede actualizar `RTFrontend.ConvertHTML` manualmente con el parche. Sin embargo, esto interrumpirá algunos procesos de sincronización en el editor en tiempo real, por lo que la actualización debería ser la forma preferida en instalaciones donde se utiliza este editor.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Puntuación base: 8.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.70%
Percentil entre todas las CVEs puntuadas: 52
Fecha de la puntuación: 8/10/2026

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)

Xwiki — Xwiki

CWE

CWE-352
CWE-352

Referencias

JSON original (NVD)

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  "id": "CVE-2024-31988",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-31988",
          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
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              "technicalImpact": "total"
            }
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          "version": "2.0.3",
          "timestamp": "2024-04-17T15:02:51.899838Z"
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          "userInteraction": "REQUIRED",
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  "published": "2024-04-10T21:15:07.297",
  "references": [
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      "url": "https://jira.xwiki.org/browse/XWIKI-21424",
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      "lang": "en",
      "value": "XWiki Platform is a generic wiki platform. Starting in version 13.9-rc-1 and prior to versions 4.10.19, 15.5.4, and 15.10-rc-1, when the realtime editor is installed in XWiki, it allows arbitrary remote code execution with the interaction of an admin user with programming right. More precisely, by getting an admin user to either visit a crafted URL or to view an image with this URL that could be in a comment, the attacker can get the admin to execute arbitrary XWiki syntax including scripting macros with Groovy or Python code. This compromises the confidentiality, integrity and availability of the whole XWiki installation. This vulnerability has been patched in XWiki 14.10.19, 15.5.4 and 15.9. As a workaround, one may update `RTFrontend.ConvertHTML` manually with the patch. This will, however, break some synchronization processes in the realtime editor, so upgrading should be the preferred way on installations where this editor is used."
    },
    {
      "lang": "es",
      "value": "XWiki Platform es una plataforma wiki genérica. A partir de la versión 13.9-rc-1 y anteriores a las versiones 4.10.19, 15.5.4 y 15.10-rc-1, cuando el editor en tiempo real está instalado en XWiki, permite la ejecución remota de código arbitrario con la interacción de un usuario administrador con programación correcta. Más precisamente, al lograr que un usuario administrador visite una URL manipulada o vea una imagen con esta URL que podría estar en un comentario, el atacante puede lograr que el administrador ejecute sintaxis XWiki arbitraria, incluidas macros de scripts con código Groovy o Python. Esto compromete la confidencialidad, integridad y disponibilidad de toda la instalación de XWiki. Esta vulnerabilidad ha sido parcheada en XWiki 14.10.19, 15.5.4 y 15.9. Como workaround, se puede actualizar `RTFrontend.ConvertHTML` manualmente con el parche. Sin embargo, esto interrumpirá algunos procesos de sincronización en el editor en tiempo real, por lo que la actualización debería ser la forma preferida en instalaciones donde se utiliza este editor."
    }
  ],
  "lastModified": "2026-06-17T07:29:04.380",
  "configurations": [
    {
      "nodes": [
        {
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