Description

Cross-site scripting (XSS) vulnerability in the Users module in the Admin control panel in MyBB (aka MyBulletinBoard) before 1.8.8 and MyBB Merge System before 1.8.8 might allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Remediation

References

CVE-2016-9421

Related Vulnerabilities

PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2016-4539)

WordPress Other Vulnerability (CVE-2007-0262)

MySQL Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2017-10379)

MyBB Improper Access Control Vulnerability (CVE-2015-8973)

WordPress Plugin Photo Gallery by 10Web-Mobile-Friendly Image Gallery Directory Traversal (1.3.33)

Severity

Medium

Classification

CVE-2016-9421 CWE-707 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities