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    4 vulnerabilities found for forms by umbraco

    CVE-2025-68924 (GCVE-0-2025-68924)

    Vulnerability from nvd – Published: 2026-01-16 00:00 – Updated: 2026-01-16 19:00 Unsupported When Assigned
    VLAI
    Summary
    In Umbraco UmbracoForms through 8.13.16, an authenticated attacker can supply a malicious WSDL (aka Webservice) URL as a data source for remote code execution.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-829 - Inclusion of Functionality from Untrusted Control Sphere
    Assigner
    References
    Impacted products
    Vendor Product Version
    Umbraco Forms Affected: 0 , ≤ 8.13.16 (semver)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2021-37334 (GCVE-0-2021-37334)

    Vulnerability from nvd – Published: 2021-08-25 21:16 – Updated: 2024-08-04 01:16
    VLAI
    Summary
    Umbraco Forms version 4.0.0 up to and including 8.7.5 and below are vulnerable to a security flaw that could lead to a remote code execution attack and/or arbitrary file deletion. A vulnerability occurs because validation of the file extension is performed after the file has been stored in a temporary directory. By default, files are stored within the application directory structure at %BASEDIR%/APP_DATA/TEMP/FileUploads/. Whilst access to this directory is restricted by the root web.config file, it is possible to override this restriction by uploading another specially crafted web.config file to the temporary directory. It is possible to exploit this flaw to upload a malicious script file to execute arbitrary code and system commands on the server.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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    CVE-2025-68924 (GCVE-0-2025-68924)

    Vulnerability from cvelistv5 – Published: 2026-01-16 00:00 – Updated: 2026-01-16 19:00 Unsupported When Assigned
    VLAI
    Summary
    In Umbraco UmbracoForms through 8.13.16, an authenticated attacker can supply a malicious WSDL (aka Webservice) URL as a data source for remote code execution.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-829 - Inclusion of Functionality from Untrusted Control Sphere
    Assigner
    References
    Impacted products
    Vendor Product Version
    Umbraco Forms Affected: 0 , ≤ 8.13.16 (semver)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2021-37334 (GCVE-0-2021-37334)

    Vulnerability from cvelistv5 – Published: 2021-08-25 21:16 – Updated: 2024-08-04 01:16
    VLAI
    Summary
    Umbraco Forms version 4.0.0 up to and including 8.7.5 and below are vulnerable to a security flaw that could lead to a remote code execution attack and/or arbitrary file deletion. A vulnerability occurs because validation of the file extension is performed after the file has been stored in a temporary directory. By default, files are stored within the application directory structure at %BASEDIR%/APP_DATA/TEMP/FileUploads/. Whilst access to this directory is restricted by the root web.config file, it is possible to override this restriction by uploading another specially crafted web.config file to the temporary directory. It is possible to exploit this flaw to upload a malicious script file to execute arbitrary code and system commands on the server.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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