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CVE-2021-25982

Estado: ModificadaMedia (6.1)—

In Factor (App Framework & Headless CMS) forum plugin, versions 1.3.5 to 1.8.30, are vulnerable to reflected Cross-Site Scripting (XSS) at the “search” parameter in the URL. An unauthenticated attacker can execute malicious JavaScript code and steal the session cookies.

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)

CWE

Referencias

JSON original (NVD)

Mostrar
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          "options": [
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          "version": "2.0.3",
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          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
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        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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      }
    ],
    "cvssMetricV31": [
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  "published": "2021-11-16T10:15:07.007",
  "references": [
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      "url": "https://github.com/FactorJS/factor/blob/v1.8.30/%40plugins/plugin-forum/topic-list.vue#L139",
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    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "vulnerabilitylab@mend.io",
      "description": [
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          "lang": "en",
          "value": "CWE-79"
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    },
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      "description": [
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    {
      "lang": "en",
      "value": "In Factor (App Framework & Headless CMS) forum plugin, versions 1.3.5 to 1.8.30, are vulnerable to reflected Cross-Site Scripting (XSS) at the “search” parameter in the URL. An unauthenticated attacker can execute malicious JavaScript code and steal the session cookies."
    },
    {
      "lang": "es",
      "value": "En Factor (App Framework & Headless CMS) forum plugin, versiones 1.3.5 a 1.8.30, es vulnerable a un ataque de tipo Cross-Site Scripting (XSS) reflejado en el parámetro \"search\" de la URL. Un atacante no autenticado puede ejecutar código JavaScript malicioso y robar las cookies de sesión"
    }
  ],
  "lastModified": "2026-06-17T03:42:43.587",
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}