Vulnerability Description
A Persistent XSS issue was discovered in the Visual Editor in MyBB before 1.8.19 via a Video MyCode.
CVSS Score
5.4
MEDIUM
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mybb | Mybb | < 1.8.19 |
Related Weaknesses (CWE)
References
- https://blog.mybb.com/2018/09/11/mybb-1-8-19-released-security-maintenance-releaRelease NotesVendor Advisory
- https://www.exploit-db.com/exploits/45449/ExploitThird Party AdvisoryVDB Entry
- https://blog.mybb.com/2018/09/11/mybb-1-8-19-released-security-maintenance-releaRelease NotesVendor Advisory
- https://www.exploit-db.com/exploits/45449/ExploitThird Party AdvisoryVDB Entry
FAQ
What is CVE-2018-17128?
CVE-2018-17128 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A Persistent XSS issue was discovered in the Visual Editor in MyBB before 1.8.19 via a Video MyCode.
How severe is CVE-2018-17128?
CVE-2018-17128 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-17128?
Check the references section above for vendor advisories and patch information. Affected products include: Mybb Mybb.