CVE-2009-4787

Status: ModifiedMedium (6.8)—

Multiple cross-site request forgery (CSRF) vulnerabilities in Pligg before 1.0.3 allow remote attackers to hijack the authentication of administrators for requests that create user accounts or have unspecified other impact.

CVSS

Version: 2.0
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Base score: 6.8

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.91%
Percentile among all scored CVEs: 59
Score date: 10/7/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Pligg — Pligg CMS

CWEs

CWE-352

References

Raw JSON (NVD)

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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 6.4,
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
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  "published": "2010-04-21T14:30:00.990",
  "references": [
    {
      "url": "http://holisticinfosec.org/content/view/130/45/",
      "source": "cve@mitre.org"
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      "url": "http://secunia.com/advisories/37349",
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    },
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      "value": "Múltiples vulnerabilidades de falsificación de petición en sitios cruzados (CSRF) en Pligg anterior a v1.0.3, permite a atacantes remotos secuestrar la autenticación de administradores para peticiones que crean cuentas de usuario o puede tener otro tipo de impacto no especificado."
    }
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  "lastModified": "2026-06-16T23:14:21.487",
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