Description

MyBB before 1.8.28 allows stored XSS because the displayed Template Name value in the Admin CP's theme management is not escaped properly.

Remediation

References

CVE-2021-41866

Related Vulnerabilities

WordPress Plugin Generate PDF using Contact Form 7 Cross-Site Scripting (3.5)

WordPress Plugin Custom Global Variables Cross-Site Scripting (1.0.5)

MySQL CVE-2012-0101 Vulnerability (CVE-2012-0101)

Jenkins Loop with Unreachable Exit Condition ('Infinite Loop') Vulnerability (CVE-2018-1000864)

Nexus Repository Manager CVE-2019-15893 Vulnerability (CVE-2019-15893)

Severity

Medium

Classification

CVE-2021-41866 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