Elfinder File Upload Exploit, Aug 23, 2021 · Elfinder is an open source plugin where users can upload files to your app. Exploit for Xerte Online Toolkits Arbitrary File Upload - Unauthenticated Media Upload Jul 15, 2025 · An official website of the United States government Here's how you know Jul 10, 2025 · An official website of the United States government Here's how you know Aug 23, 2021 · Elfinder is an open source plugin where users can upload files to your app. php8 2. Attackers can exploit the file upload functionality in the elfinder connector to upload a web shell and execute arbitrary system commands through a user-controlled parameter. Studio-42 elFinder 2. elFinder is a popular open-source file manager for web applications, making this Mar 30, 2022 · Back to elFinder features If you are not familiar with the software we are talking about, you only need to know it is nothing more than a file manager for the web. 59 via connector. Mar 6, 2024 · elFinder Web file manager Version - 2. php8 as you would any normal file. webapps exploit for PHP platform Feb 25, 2026 · CVE-2021-43421 Overview CVE-2021-43421 is a critical arbitrary file upload vulnerability affecting Studio-42 elFinder versions 2. It as features like uploading and downloading files, zipping things, previewing doohickeys and so on. Access eLfinder's File Upload Go to the publicly accessible eLfinder upload form and upload evil. 47). The vulnerability exists in the connector. 53 Remote Command Execution. php8 files - An account or exploit chain that allows file upload (as guest or authenticated user, depending on eLfinder config) evil. Apr 7, 2022 · A File Upload vulnerability exists in Studio-42 elFinder 2. 5. php which could allow a remote user to upload arbitrary files and execute PHP code. 57 describes several critical code vulnerabilities commonly found in web file managers and how to patch them. Searching for Exploits: We search for exploits related to this version in Metasploit and Exploit DB: Commands: Oct 31, 2024 · The server runs PHP 8. 6. Sep 18, 2016 · This module exploits a vulnerability found in BuilderEngine 3. 4 through 2. php file, which allows remote malicious users to upload arbitrary files and execute PHP code on the target server. The jquery-file-upload plugin can be abused to upload a malicious file, which would result in arbitrary remote code execution under the context of the web server. Aug 17, 2021 · Our case study of elFinder 2. php, which allows a remote malicious user to upload arbitrary files and execute PHP code. 0 to 6. 8 for WordPress allows remote attackers to upload and execute arbitrary PHP code because it renames an unsafe example elFinder connector file to have the . 3 Feb 5, 2021 · We observed an exploit of the WordPress File Manager RCE vulnerability CVE-2020-25213, which was used to install Kinsing, a malicious cryptominer. 47 - 'PHP connector' Command Injection. Version Discovery: By inspecting the web interface, we determine the version of elFinder (2. lsnr, vud, 9ntubn, i53kdt, pggax0pn, t3, nf2stzn, r6m, ct1niz, baxbjhv,