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Tiki Wiki CMS Groupware 15.1 and earlier contains an unauthenticated arbitrary file-upload vulnerability in the ELFinder component's default connector, connector.minimal.php. The connector does not enforce file-type validation, allowing a remote attacker to submit a crafted POST request through the exposed ELFinder interface and upload a malicious PHP script. The uploaded script can then be executed in the web-server context.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This repository contains a single Metasploit module targeting a file upload vulnerability in Tiki Wiki (<= 15.1) via the ELFinder 2.0 component. The exploit allows unauthenticated remote code execution by uploading a PHP payload to the server and then executing it. The module is written in Ruby and leverages Metasploit's HttpClient and FileDropper mixins. The main exploit logic is in the 'exploit' method, which crafts a multipart POST request to upload the payload and then triggers it via a GET request. The module checks for the presence of the vulnerable ELFinder component and cleans up after itself. The exploit is weaponized, allowing for customizable payloads and automated exploitation through the Metasploit framework. Key endpoints include the ELFinder HTML page for detection, the PHP connector for file upload, and the files directory for payload execution.
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3 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.
No news coverage yet. Advisories and community discussion only.
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Community discussion across Reddit, Mastodon, and other social sources.