{
    "id": "CVE-2011-2745",
    "published": "2011-07-27 02:55:02",
    "last_modified": "2026-06-16 23:31:54",
    "cvss_score": "6.5",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
    "cwe": "CWE-264",
    "description": "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/.",
    "epss_score": "0.02030",
    "epss_percentile": "0.80444",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-08 18:17:10",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "chyrp",
            "product": "chyrp"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "35947",
            "title": "Chyrp 2.x swfupload Extension - 'upload_handler.php' Arbitrary File Upload / Arbitrary PHP Code Execution",
            "date": "2011-07-29",
            "url": "https://www.exploit-db.com/exploits/35947"
        }
    ],
    "refs_list": [
        "http://securityreason.com/securityalert/8314",
        "http://www.justanotherhacker.com/advisories/JAHx113.txt",
        "http://www.openwall.com/lists/oss-security/2011/07/13/5",
        "http://www.openwall.com/lists/oss-security/2011/07/13/6",
        "http://www.securityfocus.com/bid/48672",
        "http://securityreason.com/securityalert/8314",
        "http://www.justanotherhacker.com/advisories/JAHx113.txt",
        "http://www.openwall.com/lists/oss-security/2011/07/13/5",
        "http://www.openwall.com/lists/oss-security/2011/07/13/6",
        "http://www.securityfocus.com/bid/48672"
    ]
}