Medium severity6.1NVD Advisory· Published Jan 31, 2017· Updated May 13, 2026
CVE-2016-9421
CVE-2016-9421
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.
Affected products
2Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- www.openwall.com/lists/oss-security/2016/11/10/8nvdMailing ListPatchThird Party Advisory
- www.openwall.com/lists/oss-security/2016/11/18/1nvdMailing ListPatchThird Party Advisory
- blog.mybb.com/2016/10/17/mybb-1-8-8-merge-system-1-8-8-release/nvdPatchRelease NotesVendor Advisory
- www.securityfocus.com/bid/94396nvdThird Party AdvisoryVDB Entry
News mentions
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