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 CVE-2019-17673 Vulnerability (CVE-2019-17673)

WordPress Plugin Newsletters PHP Object Injection (4.6.8.5)

WordPress Plugin WordPress Landing Pages Cross-Site Scripting (1.8.5)

PHP Integer Overflow or Wraparound Vulnerability (CVE-2016-5095)

PHP Improper Input Validation Vulnerability (CVE-2021-21705)

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