FKIE_CVE-2012-1657

Vulnerability from fkie_nvd - Published: 2012-09-18 20:55 - Updated: 2026-04-29 01:13
Severity
Summary
Cross-site scripting (XSS) vulnerability in block_class.module in the Block Class module before 7.x-1.1 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via the class name.

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site scripting (XSS) vulnerability in block_class.module in the Block Class module before 7.x-1.1 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via the class name."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de ejecuci\u00f3n de secuencias de comandos en sitios cruzados (XSS) en block_class.module en el m\u00f3dulo Block Class antes de v7.x-1.1 para Drupal, permite a usuarios autenticados remotamente, con algunos permisos, inyectar secuencias de comandos web o HTML a trav\u00e9s del nombre de clase."
    }
  ],
  "id": "CVE-2012-1657",
  "lastModified": "2026-04-29T01:13:23.040",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:H/Au:S/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2012-09-18T20:55:01.880",
  "references": [
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      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
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      "url": "http://drupal.org/node/1471090"
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      "tags": [
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      "url": "http://www.openwall.com/lists/oss-security/2012/04/07/1"
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    {
      "source": "secalert@redhat.com",
      "url": "http://www.osvdb.org/79851"
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      "source": "secalert@redhat.com",
      "tags": [
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      "url": "http://www.securityfocus.com/bid/52341"
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/73776"
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  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-79"
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      "source": "nvd@nist.gov",
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}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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