Description
Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM, allows remote attackers to inject arbitrary web script or HTML via an invalid parameter in a wddx format request to api.php, which is not properly handled in an error message, related to unsafe calls to wddx_serialize_value.
Remediation
References
Related Vulnerabilities
WordPress Plugin BadgeOS SQL Injection (3.7.0)
Jboss EAP Deserialization of Untrusted Data Vulnerability (CVE-2018-12023)
WordPress Plugin Zendesk Help Center by BestWebSoft Cross-Site Scripting (1.0.4)
Claroline Other Vulnerability (CVE-2005-1377)
Oracle Application Server CVE-2008-4017 Vulnerability (CVE-2008-4017)