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    1 vulnerability by icagenda.com

    CVE-2026-48939 (GCVE-0-2026-48939)

    Vulnerability from cvelistv5 – Published: 2026-06-20 11:56 – Updated: 2026-06-20 11:56
    VLAI
    Title
    Joomla Extension - icagenda.com - Remote Code Execution in iCaganda extension for Joomla < 4.0.8/3.9.15
    Summary
    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.
    Severity
    10 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/AU:Y/U:Red
    CWE
    • CWE-284 - Improper Access Control
    Assigner
    References
    URL Tags
    https://www.icagenda.com/ product
    Impacted products
    Vendor Product Version
    icagenda.com iCagenda extension for Joomla Affected: 1.0.0-3.9.14
    Affected: 4.0.0-4.0.7
    		Create a notification for this product.
    Credits
    Phil Taylor
    Show details on NVD website
    To clipboard 

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          "vendor": "icagenda.com",
          "versions": [
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              "version": "1.0.0-3.9.14"
            },
            {
              "status": "affected",
              "version": "4.0.0-4.0.7"
            }
          ]
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      ],
      "credits": [
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      "impacts": [
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          "descriptions": [
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              "lang": "en",
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      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "YES",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "exploitMaturity": "ATTACKED",
            "privilegesRequired": "NONE",
            "providerUrgency": "RED",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/AU:Y/U:Red",
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      "providerMetadata": {
        "dateUpdated": "2026-06-20T11:56:50.752Z",
        "orgId": "6ff30186-7fb7-4ad9-be33-533e7b05e586",
        "shortName": "Joomla"
      },
      "references": [
        {
          "tags": [
            "product"
          ],
          "url": "https://www.icagenda.com/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Joomla Extension - icagenda.com - Remote Code Execution in iCaganda extension for Joomla \u003c 4.0.8/3.9.15",
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    "assignerShortName": "Joomla",
    "cveId": "CVE-2026-48939",
    "datePublished": "2026-06-20T11:56:50.752Z",
    "dateReserved": "2026-05-26T16:47:13.549Z",
    "dateUpdated": "2026-06-20T11:56:50.752Z",
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