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

WordPress Plugin LayerSlider Cross-Site Request Forgery (4.6.1)

MediaWiki Improper Input Validation Vulnerability (CVE-2017-0370)

Liferay DXP CVE-2021-38266 Vulnerability (CVE-2021-38266)

Internet Information Services Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-1999-0348)

Oracle HTTP Server Improper Certificate Validation Vulnerability (CVE-2020-26184)

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