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calls to wddx_serialize_value."}, {"lang": "es", "value": "Vulnerabilidad de XSS en MediaWiki anterior a 1.19.24, 1.2x anterior a 1.23.9 y 1.24.x anterior a 1.24.2, cuando se utiliza HHVM, permite a atacantes remotos inyectar secuencias de comandos web o HTML arbitrarios a trav\u00e9s de un parametro inv\u00e1lido en una petici\u00f3n con formato wddx hacia api.php, lo cual no se maneja debidamente en un mensaje de error, relacionado con llamadas no seguras hacia wddx_serialize_value."}], "id": "CVE-2015-2941", "lastModified": "2026-06-17T00:25:00.620", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, 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