Description Vanilla 2.6.x before 2.6.4 allows remote code execution. Remediation References CVE-2018-18903 Related Vulnerabilities WordPress Plugin ACF:Better Search Cross-Site Request Forgery (3.3.0) WordPress Plugin Yoast SEO Possible Remote Code Execution (9.1.0) MySQL CVE-2021-35621 Vulnerability (CVE-2021-35621) osCommerce Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2023-43734) WordPress Plugin LiteSpeed Cache Cross-Site Scripting (3.6) 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