Vulnerability Details : CVE-2016-9404
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.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2016-9404
- cpe:2.3:a:mybb:mybb:*:*:*:*:*:*:*:*
- cpe:2.3:a:mybb:merge_system:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-9404
0.13%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 49 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-9404
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2016-9404
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-9404
-
http://www.openwall.com/lists/oss-security/2016/11/10/8
oss-security - CVE request: MyBB multiple vulnerabilitiesMailing List;Patch;Third Party Advisory
-
https://blog.mybb.com/2016/03/11/mybb-1-8-7-merge-system-1-8-7-release/
MyBB 1.8.7 & Merge System 1.8.7 Release | MyBB BlogRelease Notes;Patch;Vendor Advisory
-
http://www.securityfocus.com/bid/94395
MyBB Prior to 1.8.7 Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
-
http://www.openwall.com/lists/oss-security/2016/11/18/1
oss-security - Re: CVE request: MyBB multiple vulnerabilitiesMailing List;Patch;Third Party Advisory
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