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CVE-2025-69993

Estado: ModificadaMedia (6.1)—

Leaflet versions up to and including 1.9.4 are vulnerable to Cross-Site Scripting (XSS) via the bindPopup() method. This method renders user-supplied input as raw HTML without sanitization, allowing attackers to inject arbitrary JavaScript code through event handler attributes (e.g., <img src=x onerror="alert('XSS')">). When a victim views an affected map popup, the malicious script executes in the context of the victim's browser session.

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)

Leafletjs — Leaflet

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-69993",
  "cveTags": [],
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          "options": [
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          "timestamp": "2026-04-14T17:45:03.459489Z"
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
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          "privilegesRequired": "NONE",
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  "affected": [
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          "vendor": "n/a",
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          "versions": [
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  "published": "2026-04-14T15:16:25.477",
  "references": [
    {
      "url": "https://github.com/PierfrancescoConti/leaflet-cve-2025-69993/blob/main/ADVISORY.md",
      "tags": [
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        "Third Party Advisory"
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    {
      "url": "https://leafletjs.com/",
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    }
  ],
  "lastModified": "2026-06-17T10:00:57.740",
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