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    6 vulnerabilities by unisharp

    CVE-2019-25673 (GCVE-0-2019-25673)

    Vulnerability from nvd – Published: 2026-04-05 20:45 – Updated: 2026-06-23 16:13
    VLAI
    Title
    UniSharp Laravel File Manager v2.0.0-alpha7 Arbitrary File Upload
    Summary
    UniSharp Laravel File Manager v2.0.0-alpha7 and v2.0 contain an arbitrary file upload vulnerability that allows authenticated attackers to upload malicious files by sending multipart form data to the upload endpoint. Attackers can upload PHP files with the type parameter set to Files and execute arbitrary code by accessing the uploaded file through the working directory path.
    Severity
    8.7 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    8.8 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-434 - Unrestricted Upload of File with Dangerous Type
    Assigner
    References
    Impacted products
    Date Public
    2019-02-15 00:00
    Credits
    Mohammad Danish
    Show details on NVD website
    To clipboard 

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    CVE-2022-40734 (GCVE-0-2022-40734)

    Vulnerability from nvd – Published: 2022-09-14 00:00 – Updated: 2024-08-03 12:21
    VLAI KEVIntel
    Summary
    UniSharp laravel-filemanager (aka Laravel Filemanager) before 2.6.4 allows download?working_dir=%2F.. directory traversal to read arbitrary files, as exploited in the wild in June 2022. This is related to league/flysystem before 2.0.0.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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    CVE-2021-23814 (GCVE-0-2021-23814)

    Vulnerability from nvd – Published: 2021-12-17 20:00 – Updated: 2025-06-17 11:38
    VLAI
    Summary
    This affects versions of the package unisharp/laravel-filemanager before 2.6.2. The upload() function does not sufficiently validate the file type when uploading. An attacker may be able to reproduce the following steps: 1. Install a package with a web Laravel application. 2. Navigate to the Upload window 3. Upload an image file, then capture the request 4. Edit the request contents with a malicious file (webshell) 5. Enter the path of file uploaded on URL - Remote Code Execution **Note:** Prevention for bad extensions can be done by using a whitelist in the config file(lfm.php). Corresponding document can be found in [here](https://unisharp.github.io/laravel-filemanager/configfolder-categories).
    Severity
    6.7 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L/E:P
    CWE
    • CWE-94 - Arbitrary File Upload
    Assigner
    References
    Impacted products
    Vendor Product Version
    n/a unisharp/laravel-filemanager Affected: 0 , < 2.6.2 (semver)
    Credits
    Huy Nguyen
    Show details on NVD website
    To clipboard 

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    CVE-2019-25673 (GCVE-0-2019-25673)

    Vulnerability from cvelistv5 – Published: 2026-04-05 20:45 – Updated: 2026-06-23 16:13
    VLAI
    Title
    UniSharp Laravel File Manager v2.0.0-alpha7 Arbitrary File Upload
    Summary
    UniSharp Laravel File Manager v2.0.0-alpha7 and v2.0 contain an arbitrary file upload vulnerability that allows authenticated attackers to upload malicious files by sending multipart form data to the upload endpoint. Attackers can upload PHP files with the type parameter set to Files and execute arbitrary code by accessing the uploaded file through the working directory path.
    Severity
    8.7 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    8.8 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-434 - Unrestricted Upload of File with Dangerous Type
    Assigner
    References
    Impacted products
    Date Public
    2019-02-15 00:00
    Credits
    Mohammad Danish
    Show details on NVD website
    To clipboard 

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    CVE-2022-40734 (GCVE-0-2022-40734)

    Vulnerability from cvelistv5 – Published: 2022-09-14 00:00 – Updated: 2024-08-03 12:21
    VLAI KEVIntel
    Summary
    UniSharp laravel-filemanager (aka Laravel Filemanager) before 2.6.4 allows download?working_dir=%2F.. directory traversal to read arbitrary files, as exploited in the wild in June 2022. This is related to league/flysystem before 2.0.0.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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    "cna": {
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          "value": "UniSharp laravel-filemanager (aka Laravel Filemanager) before 2.6.4 allows download?working_dir=%2F.. directory traversal to read arbitrary files, as exploited in the wild in June 2022. This is related to league/flysystem before 2.0.0."
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    CVE-2021-23814 (GCVE-0-2021-23814)

    Vulnerability from cvelistv5 – Published: 2021-12-17 20:00 – Updated: 2025-06-17 11:38
    VLAI
    Summary
    This affects versions of the package unisharp/laravel-filemanager before 2.6.2. The upload() function does not sufficiently validate the file type when uploading. An attacker may be able to reproduce the following steps: 1. Install a package with a web Laravel application. 2. Navigate to the Upload window 3. Upload an image file, then capture the request 4. Edit the request contents with a malicious file (webshell) 5. Enter the path of file uploaded on URL - Remote Code Execution **Note:** Prevention for bad extensions can be done by using a whitelist in the config file(lfm.php). Corresponding document can be found in [here](https://unisharp.github.io/laravel-filemanager/configfolder-categories).
    Severity
    6.7 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L/E:P
    CWE
    • CWE-94 - Arbitrary File Upload
    Assigner
    References
    Impacted products
    Vendor Product Version
    n/a unisharp/laravel-filemanager Affected: 0 , < 2.6.2 (semver)
    Credits
    Huy Nguyen
    Show details on NVD website
    To clipboard 

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