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CVE-2011-3978

Estado: ModificadaBaja (3.5)—

Multiple cross-site scripting (XSS) vulnerabilities in LightNEasy.php in LightNEasy 3.2.4 allow remote authenticated users to inject arbitrary web script or HTML via the (1) commentemail, (2) commentmessage, or (3) commentname parameter in a sendcomment action for the news page.

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)

Lightneasy — Lightneasy

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2011-3978",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 3.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2011-10-04T10:55:11.020",
  "references": [
    {
      "url": "http://osvdb.org/75262",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/45955",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/8407",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.lightneasy.org/punbb/viewtopic.php?id=1464",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.rul3z.de/advisories/SSCHADV2011-013.txt",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/519571/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/69737",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/75262",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://secunia.com/advisories/45955",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://securityreason.com/securityalert/8407",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.lightneasy.org/punbb/viewtopic.php?id=1464",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.rul3z.de/advisories/SSCHADV2011-013.txt",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/519571/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/69737",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple cross-site scripting (XSS) vulnerabilities in LightNEasy.php in LightNEasy 3.2.4 allow remote authenticated users to inject arbitrary web script or HTML via the (1) commentemail, (2) commentmessage, or (3) commentname parameter in a sendcomment action for the news page."
    },
    {
      "lang": "es",
      "value": "Múltiples vulnerabilidades de ejecución de secuencias de comandos en sitios cruzados (XSS) en LightNEasy.php en LightNEasy v3.2.4, permite a usuarios remotos autenticados inyectar secuencias de comandos web o HTML a través de los parámetros (1) commentemail, (2) commentmessage, o (3) commentname en una acción sendcomment sobre una página de noticias."
    }
  ],
  "lastModified": "2026-06-16T23:34:14.723",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:lightneasy:lightneasy:3.2.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9D5DC63C-3A99-4A62-B6D3-6E9955DBC736"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}