{
    "id": "CVE-2026-48939",
    "published": "2026-06-20 13:16:42",
    "last_modified": "2026-07-11 05:16:34",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-434",
    "description": "A vulnerability in the iCagenda extension for Joomla allows the upload of arbitrary files in the file attachment feature, ultimately resulting in PHP code upload and execution.",
    "epss_score": "0.20069",
    "epss_percentile": "0.97364",
    "kev": 1,
    "kev_due": "2026-07-13",
    "has_exploit": 0,
    "updated_at": "2026-09-26 18:43:04",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2026-07-13."
    },
    "products": [
        {
            "vendor": "joomlic",
            "product": "icagenda"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2026-48939",
        "date_added": "2026-07-10",
        "due_date": "2026-07-13",
        "vendor": "iCagenda",
        "product": "iCagenda",
        "name": "iCagenda Unrestricted Upload of File with Dangerous Type Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "https://www.icagenda.com/",
        "https://github.com/Polosss/By-Poloss..-..CVE-2026-48939",
        "https://mysites.guru/blog/icagenda-zero-day-file-upload-rce/",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48939",
        "https://www.icagenda.com/docs/changelog/icagenda-3-9-15",
        "https://www.icagenda.com/docs/changelog/icagenda-4-0-8"
    ]
}