Description Vanilla 2.6.x before 2.6.4 allows remote code execution. Remediation References CVE-2018-18903 Related Vulnerabilities Joomla Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2013-1454) XWiki Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2023-50722) IBM RTC Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2017-1237) WordPress 4.3.x Possible SQL Injection Vulnerability (4.3 - 4.3.12) WordPress Plugin Google Pagespeed Insights Cross-Site Scripting (3.0.0) Severity Critical Classification CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities CWE-94 CVE-2018-18903