CVE-2020-17476

Description

Mibew Messenger before 3.2.7 allows XSS via a crafted user name.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.36%
Vendor Advisory mibew.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://mibew.org/announcements/2020/07/09/mibew-messenger-3-2-7-has-been-released release notes vendor advisory
https://github.com/Mibew/mibew/commit/84f5bca0a90b2fe470e35e9b5121548ccce0093c third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2020-17476?
CVE-2020-17476 has been scored as a medium severity vulnerability.
How to fix CVE-2020-17476?
To fix CVE-2020-17476, 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-2020-17476 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-17476 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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