Description Vanilla 2.6.x before 2.6.4 allows remote code execution. Remediation References CVE-2018-18903 Related Vulnerabilities WordPress Plugin YITH WooCommerce Gift Cards Premium Arbitrary File Upload (3.3.0) WordPress Plugin WP-Stateless-Google Cloud Storage Remote Code Execution (2.2.0) ownCloud Improper Input Validation Vulnerability (CVE-2014-2585) WordPress Plugin wpForo Forum Cross-Site Scripting (2.1.8) MySQL Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2008-4456) Severity Critical Classification CVE-2018-18903 CWE-94 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities