Description In Moodle 3.x, there is XSS via a calendar event name. Remediation References CVE-2018-1045 Related Vulnerabilities WordPress Plugin Embed Articles Multiple Vulnerabilities (7.0.3) MediaWiki Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-45474) WordPress Plugin GdeSlon Affiliate Shop Open Redirect (2.0) WordPress Plugin Activity Log Information Disclosure (2.2.12) WordPress Plugin Mail Masta Local File Inclusion (1.0) Severity Medium Classification CVE-2018-1045 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