CVE-2018-19201

Description

A reflected XSS vulnerability in the ModCP Profile Editor in MyBB before 1.8.20 allows remote attackers to inject JavaScript via the 'username' parameter.

Category

6.1
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.27%
Vendor Advisory mybb.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://blog.mybb.com/2019/02/27/mybb-1-8-20-released-security-maintenance-release/ release notes vendor advisory
https://github.com/mybb/mybb/blob/feature/SECURITY.md#technical-details-of-known-issues third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-19201?
CVE-2018-19201 has been scored as a medium severity vulnerability.
How to fix CVE-2018-19201?
To fix CVE-2018-19201, 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-2018-19201 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-19201 is being actively exploited. 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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