Description
Directory traversal vulnerability in the File_Upload_Upgrader class in wp-admin/includes/class-file-upload-upgrader.php in the upgrade package uploader in WordPress before 4.6.1 allows remote authenticated users to access arbitrary files via a crafted urlholder parameter.
Remediation
References
Related Vulnerabilities
Oracle Application Server Other Vulnerability (CVE-2005-3445)
Sqlite Improper Input Validation Vulnerability (CVE-2017-13685)
Magento Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2019-8109)
Atlassian Jira Observable Discrepancy Vulnerability (CVE-2020-4028)
MediaWiki Improper Input Validation Vulnerability (CVE-2017-8811)