Description
WordPress is prone to multiple vulnerabilities, including cross-site scripting and security bypass vulnerabilities. Exploiting these issues could allow an attacker to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site, allowing the attacker to steal cookie-based authentication credentials, or to bypass certain security restrictions and perform unauthorized actions. WordPress versions 4.7.x ranging from 4.7 and up to (and including) 4.7.16 are vulnerable.
Remediation
Update to WordPress version 4.7.17 or latest
References
Related Vulnerabilities
WordPress Plugin InstaWP Connect-1-click WP Staging & Migration Arbitrary File Upload (0.1.0.38)
WordPress Plugin WP Survey And Quiz Tool 'rowcount' Parameter Cross-Site Scripting (2.9.2)
SharePoint Download of Code Without Integrity Check Vulnerability (CVE-2020-1595)
Django Cleartext Transmission of Sensitive Information Vulnerability (CVE-2019-12781)