Description

In Moodle, ID numbers displayed in the quiz override screens required additional sanitizing to prevent a stored XSS risk.

Remediation

References

CVE-2021-36399

Related Vulnerabilities

MediaWiki Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2012-1580)

WordPress Plugin Themify Portfolio Post Cross-Site Scripting (1.2.1)

WordPress Plugin BuddyPress Arbitrary File Deletion (2.7.3)

WordPress Plugin NEX-Forms-The Ultimate WordPress Form Builder Security Bypass (7.8.7)

Claroline Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2008-3315)

Severity

Medium

Classification

CVE-2021-36399 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