CVE-2011-2745

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:chyrp:chyrp:*:*:*:*:*:*:*:*", "matchCriteriaId": "1D1ED6F2-9739-4324-A614-B4F11B88B231", "versionEndIncluding": "2.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "upload_handler.php in the swfupload extension in Chyrp 2.0 and earlier relies on client-side JavaScript code to restrict the file extensions of uploaded files, which allows remote authenticated users to upload a .php file, and consequently execute arbitrary PHP code, via a write_post action to the default URI under admin/."}, {"lang": "es", "value": "upload_handler.php en la extensi\u00f3n swfupload en Chyrp 2.0 y versiones anteriores se basa en el c\u00f3digo JavaScript cliente para restringir las extensiones de archivo de los archivos cargados, lo que permite a usuarios remotos autenticados a cargar un archivo .php, y por lo tanto ejecutar c\u00f3digo PHP arbitrario, a trav\u00e9s de una acci\u00f3n write_post a la URI por defecto en admin/."}], "id": "CVE-2011-2745", "lastModified": "2026-06-16T23:31:54.930", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-07-27T02:55:02.477", "references": [{"source": "cve@mitre.org", "url": "http://securityreason.com/securityalert/8314"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.justanotherhacker.com/advisories/JAHx113.txt"}, {"source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2011/07/13/5"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.openwall.com/lists/oss-security/2011/07/13/6"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/48672"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securityreason.com/securityalert/8314"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.justanotherhacker.com/advisories/JAHx113.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2011/07/13/5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.openwall.com/lists/oss-security/2011/07/13/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/48672"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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