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CVE-2023-53884

Estado: AnalizadaMedia (5.1)—

Webedition CMS v2.9.8.8 contains a stored cross-site scripting vulnerability that allows authenticated users to upload malicious SVG files with embedded JavaScript. Attackers can upload crafted SVG files through the media upload feature to inject and execute arbitrary scripts when the file is viewed by other users.

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)

Webedition — Webedition CMS

CWE

Referencias

JSON original (NVD)

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          "role": "CISA Coordinator",
          "options": [
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          "version": "2.0.3",
          "timestamp": "2025-12-15T21:38:15.580094Z"
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          "integrityImpact": "LOW",
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    "cvssMetricV40": [
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          "valueDensity": "NOT_DEFINED",
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          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
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      "url": "https://www.vulncheck.com/advisories/webedition-cms-v-stored-cross-site-scripting-via-svg-upload",
      "tags": [
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    },
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      "url": "https://www.webedition.org/",
      "tags": [
        "Product"
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  "weaknesses": [
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      "description": [
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  ],
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    }
  ],
  "lastModified": "2026-06-17T06:46:15.297",
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}