CVE-2011-4855
Estado: ModificadaAlta (9.3)—
The Control Panel in Parallels Plesk Panel 10.4.4_build20111103.18 omits the Content-Type header's charset parameter for certain resources, which might allow remote attackers to have an unspecified impact by leveraging an interpretation conflict involving admin/customer-service-plan/list/reset-search/true/ and certain other files. NOTE: it is possible that only clients, not the Plesk product, could be affected by this issue.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
- Puntuación base: 9.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.62%
- Percentil entre todas las CVEs puntuadas: 75
- Fecha de la puntuación: 5/10/2026
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)
CWE
- NVD-CWE-Other
Referencias
- http://xss.cx/kb/parallels/xss-parallelspleskpanel.v10.4.4_build20111103.18-os_windows-2003-2008-reflected-cross-site-scripting-cwe79-capec86-javascript-injection-example-poc-report.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72092
- http://xss.cx/kb/parallels/xss-parallelspleskpanel.v10.4.4_build20111103.18-os_windows-2003-2008-reflected-cross-site-scripting-cwe79-capec86-javascript-injection-example-poc-report.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72092
JSON original (NVD)
Mostrar
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"accessVector": "NETWORK",
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"authentication": "NONE",
"integrityImpact": "COMPLETE",
"accessComplexity": "MEDIUM",
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"confidentialityImpact": "COMPLETE"
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"published": "2011-12-16T11:55:13.610",
"references": [
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},
{
"lang": "es",
"value": "El panel de control de Parallels Plesk Panel 10.4.4_build20111103.18 omite el parámetro charset de la cabecera Content-Type para determinados recursos, lo que permite a atacantes remotos tener un impacto sin especificar utilizando un conflicto de interpretación que involucre \"admin/customer-service-plan/list/reset-search/true/\" y otros archivos determinados. NOTE: es posible que sólo clientes, no el producto Plesk, puedan estar afectado."
}
],
"lastModified": "2026-06-16T23:35:30.947",
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