Cross-Site Scripting Vulnerability in MyBB and MyBB Merge System
CVE-2016-9404

6.1MEDIUM

Key Information:

Vendor

Mybb

Status
Mybb
Merge System
Vendor
CVE Published:
31 January 2017

What is CVE-2016-9404?

A Cross-Site Scripting (XSS) vulnerability exists in MyBB, a popular forum software, prior to version 1.8.7. This security flaw potentially enables remote attackers to execute arbitrary web scripts or HTML code by manipulating user inputs associated with the login process. If exploited, this vulnerability can compromise user sessions and lead to unauthorized access. Users are strongly advised to upgrade to the latest version to mitigate risks associated with this vulnerability.

References

http://www.securityfocus.com/bid/94395
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http://www.openwall.com/lists/oss-security/2016/11/18/1
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http://www.openwall.com/lists/oss-security/2016/11/10/8
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.