CVE-2015-4552

Public Exploit

Description

Cross-site scripting (XSS) vulnerability in the quick edit function in xmlhttp.php in MyBB (aka MyBulletinBoard) before 1.8.5 allows remote attackers to inject arbitrary web script or HTML via the content of a post.

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.36%
Vendor Advisory mybb.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id/1033471 vdb entry
http://adrianhayter.com/exploits.php exploit
http://blog.mybb.com/2015/05/27/mybb-1-8-5-1-6-17-merge-system-1-8-5-release/ patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2015-4552?
CVE-2015-4552 has been scored as a medium severity vulnerability.
How to fix CVE-2015-4552?
To fix CVE-2015-4552, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-4552 being actively exploited in the wild?
It is possible that CVE-2015-4552 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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