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    CVE-2023-53922

    TinyWebGallery v2.5 contains a remote code execution vulnerability in the admin upload functionality that allows unauthenticated attackers to upload malicious PHP files. Attackers can upload .phar files with embedded system commands to execute arbitrary code on the server by accessing the uploaded file's URL.

    Published:Dec 17, 2025
    Last Modified:Apr 7, 2026
    EPS:Dec 17, 2025
    EPSS Score:0.01968
    CVSS Score:9.8

    Affected Products

    Vendor
    Tinywebgallery
    Product
    Tinywebgallery

    Exploits

    https://www.exploit-db.com/exploits/51443https://www.vulncheck.com/advisories/tinywebgallery-remote-code-execution-via-unrestricted-file-uploadhttps://www.exploit-db.com/exploits/51443

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

    Related CVEs

    CVE-2023-53939 (CVSS 5.1) — TinyWebGallery v2.5 contains a stored cross-site scripting vulnerability that allows authenticated attackers t…
    CVE-2013-2631 (CVSS 5.3) — TinyWebGallery (TWG) 1.8.9 and earlier contains a full path disclosure vulnerability which allows remote attac…
    CVE-2012-2931 (CVSS 7.2) — PHP code injection in TinyWebGallery before 1.8.8 allows remote authenticated users with admin privileges to i…
    CVE-2017-16635 (CVSS 5.4) — In TinyWebGallery v2.4, an XSS vulnerability is located in the `mkname`, `mkitem`, and `item` parameters of th…
    CVE-2012-2930 (CVSS 6.8) — Multiple cross-site request forgery (CSRF) vulnerabilities in TinyWebGallery (TWG) before 1.8.8 allow remote a…
    CVE-2012-2932 (CVSS 4.3) — Multiple cross-site scripting (XSS) vulnerabilities in TinyWebGallery (TWG) before 1.8.8 allow remote attacker…
    CVE-2012-5347 (CVSS 7.5) — TinyWebGallery 1.8.3 allows remote attackers to execute arbitrary code via shell metacharacters in the command…
    CVE-2011-3810 (CVSS 5) — TinyWebGallery (TWG) 1.8.3 allows remote attackers to obtain sensitive information via a direct request to a .…
    CVE-2009-1911 (CVSS 6.8) — Directory traversal vulnerability in .include/init.php (aka admin/_include/init.php) in QuiXplorer 2.3.2 and e…
    CVE-2007-4958 (CVSS 4.3) — Multiple cross-site scripting (XSS) vulnerabilities in TinyWebGallery (TWG) 1.6.3.4 allow remote attackers to …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High