Description Multiple cross-site scripting (XSS) vulnerabilities in ATutor LMS version 2.2. Remediation References CVE-2015-6521 Related Vulnerabilities Joomla Improper Input Validation Vulnerability (CVE-2015-8565) MySQL CVE-2015-0381 Vulnerability (CVE-2015-0381) Squid Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') Vulnerability (CVE-2019-12526) Ruby on Rails Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2014-0080) OpenVPN AS Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) Vulnerability (CVE-2022-33738) Severity Medium Classification CVE-2015-6521 CWE-707 CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities