Unscored CVE-2015-8976 EUVD-2015-8830GHSA-56rf-56mm-64f9

Cross-site scripting (XSS) vulnerability in MyBB (aka MyBulletinBoard) before 1.6.18 and 1.8.x before 1.8.6 and MyBB Merge System before 1.…

Published Jan 31, 2017 · Updated Aug 6, 2024 · Assigned by mitre

Description

Cross-site scripting (XSS) vulnerability in MyBB (aka MyBulletinBoard) before 1.6.18 and 1.8.x before 1.8.6 and MyBB Merge System before 1.8.6 might allow remote attackers to inject arbitrary web script or HTML via vectors related to "old upgrade files."

References

https://blog.mybb.com/2015/09/07/mybb-1-8-6-1-6-18-merge-system-1-8-6-release/
94397 vdb-entry
[oss-security] 20161117 Re: CVE request: MyBB multiple vulnerabilities mailing-list
[oss-security] 20161110 CVE request: MyBB multiple vulnerabilities mailing-list