6.1 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
49.0%
Cross-site scripting (XSS) vulnerability in MyBB (aka MyBulletinBoard) before 1.8.7 and MyBB Merge System before 1.8.7 might allow remote attackers to inject arbitrary web script or HTML via vectors related to login.
www.openwall.com/lists/oss-security/2016/11/10/8
www.openwall.com/lists/oss-security/2016/11/18/1
www.securityfocus.com/bid/94395
blog.mybb.com/2016/03/11/mybb-1-8-7-merge-system-1-8-7-release/