CVE-2017-8103

In MyBB before 1.8.11, the Email MyCode component allows XSS, as demonstrated by an onmouseover event.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 49%
VendorProductVersion
mybbmybb
𝑥
≤ 1.8.10
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://seclists.org/fulldisclosure/2017/Apr/53
https://blog.mybb.com/2017/04/04/mybb-1-8-11-merge-system-1-8-11-release/
http://seclists.org/fulldisclosure/2017/Apr/53
https://blog.mybb.com/2017/04/04/mybb-1-8-11-merge-system-1-8-11-release/