Vulnerability Description
In MyBB before 1.8.11, the Email MyCode component allows XSS, as demonstrated by an onmouseover event.
CVSS Score
6.1
MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mybb | Mybb | <= 1.8.10 |
Related Weaknesses (CWE)
References
- http://seclists.org/fulldisclosure/2017/Apr/53Third Party AdvisoryVDB Entry
- https://blog.mybb.com/2017/04/04/mybb-1-8-11-merge-system-1-8-11-release/PatchVendor Advisory
- http://seclists.org/fulldisclosure/2017/Apr/53Third Party AdvisoryVDB Entry
- https://blog.mybb.com/2017/04/04/mybb-1-8-11-merge-system-1-8-11-release/PatchVendor Advisory
FAQ
What is CVE-2017-8103?
CVE-2017-8103 is a vulnerability with a CVSS score of 6.1 (MEDIUM). In MyBB before 1.8.11, the Email MyCode component allows XSS, as demonstrated by an onmouseover event.
How severe is CVE-2017-8103?
CVE-2017-8103 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-8103?
Check the references section above for vendor advisories and patch information. Affected products include: Mybb Mybb.