CVSS 3.1 Score 6.1 of 10 (medium)


Published Nov 14, 2023
Updated: Nov 17, 2023


CVE-2023-45881 is a vulnerability found in GibbonEdu Gibbon version 25.0.0, which allows for file upload with resulting cross-site scripting (XSS) through the /modules/Planner/resources_addQuick_ajaxProcess.php file. To exploit this vulnerability, the imageAsLinks parameter must be set to Y in order to return HTML code. The filename attribute of the bodyfile1 parameter is reflected in the response. This vulnerability affects multiple products including jwjtCF, jxhUpd, jxhUpc, and others. The risk score is 25 and the base severity is medium according to The potential danger it poses to an organization includes unauthorized access and manipulation of sensitive data through malicious code execution on affected systems. Remediation for this vulnerability would involve applying patches or updates provided by GibbonEdu to address the issue and prevent exploitation.

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