A code injection vulnerability exists in ProcessMaker Open Source versions 2.x when using the default 'neoclassic' skin. An authenticated user can execute arbitrary PHP code via multiple endpoints, including appFolderAjax.php, casesStartPage_Ajax.php, and cases_SchedulerGetPlugins.php, by supplying crafted POST requests to parameters such as action and params. These endpoints fail to validate user input and directly invoke PHP functions like system() with user-supplied parameters, enabling remote code execution. The vulnerability affects both Linux and Windows installations and is present in default configurations of versions including 2.0.23 through 2.5.1. The vulnerable skin cannot be removed through the web interface, and exploitation requires only valid user credentials.
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Description | A code injection vulnerability exists in ProcessMaker Open Source versions 2.x when using the default 'neoclassic' skin. An authenticated user can execute arbitrary PHP code via multiple endpoints, including appFolderAjax.php, casesStartPage_Ajax.php, and cases_SchedulerGetPlugins.php, by supplying crafted POST requests to parameters such as action and params. These endpoints fail to validate user input and directly invoke PHP functions like system() with user-supplied parameters, enabling remote code execution. The vulnerability affects both Linux and Windows installations and is present in default configurations of versions including 2.0.23 through 2.5.1. The vulnerable skin cannot be removed through the web interface, and exploitation requires only valid user credentials. | |
Title | ProcessMaker Open Source < 2.5.2 neoclassic Skin PHP Code Execution | |
Weaknesses | CWE-94 | |
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2025-07-31T15:00:42.257Z
Updated: 2025-07-31T17:40:50.619Z
Reserved: 2025-07-30T16:16:09.445Z
Link: CVE-2013-10035

Updated: 2025-07-31T17:40:29.831Z

Status : Awaiting Analysis
Published: 2025-07-31T15:15:33.100
Modified: 2025-07-31T18:42:37.870
Link: CVE-2013-10035

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