CVE-2009-4621

Estado: ModificadaAlta (7.5)—

SQL injection vulnerability in the JiangHu Inn plugin 1.1 and earlier for Discuz! allows remote attackers to execute arbitrary SQL commands via the id parameter in a show action to forummission.php.

CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.99%
Percentil entre todas las CVEs puntuadas: 61
Fecha de la puntuación: 6/10/2026

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)

Patching — Jianghu INN

CWE

CWE-89

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2009-4621",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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      ]
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  ],
  "published": "2010-01-18T20:30:00.663",
  "references": [
    {
      "url": "http://www.exploit-db.com/exploits/9576",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/36222",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2009/2525",
      "tags": [
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      "source": "cve@mitre.org"
    },
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/52984",
      "source": "cve@mitre.org"
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    },
    {
      "url": "http://www.securityfocus.com/bid/36222",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "SQL injection vulnerability in the JiangHu Inn plugin 1.1 and earlier for Discuz! allows remote attackers to execute arbitrary SQL commands via the id parameter in a show action to forummission.php."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de inyección SQL en  JiangHu Inn plugin v1.1, y versiones anteriores, de Discuz!. Permite a usuarios remotos ejecutar comandos SQL de su elección a través del parámetro id en una acción \"show\" (mostrar) de forummission.php."
    }
  ],
  "lastModified": "2026-06-16T23:14:02.403",
  "configurations": [
    {
      "nodes": [
        {
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              "versionEndIncluding": "1.1"
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          "negate": false,
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            }
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          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}