Description elgg is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Remediation References CVE-2021-4072 Related Vulnerabilities MyBB CVE-2015-2786 Vulnerability (CVE-2015-2786) WordPress Plugin CP Contact Form with PayPal Cross-Site Scripting (1.2.97) WordPress 5.2.x Multiple Vulnerabilities (5.2 - 5.2.15) WebLogic Allocation of Resources Without Limits or Throttling Vulnerability (CVE-2020-7226) PostgreSQL Other Vulnerability (CVE-2007-3279) Severity Medium Classification CVE-2021-4072 CWE-707 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities