CVE-2020-21082

Public Exploit

Description

A cross-site scripting (XSS) vulnerability in the background administrator article management module of Maccms 8.0 allows attackers to steal administrator and user cookies via crafted payloads in the text fields for Chinese and English names.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.33%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/magicblack/maccms8/issues/2 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2020-21082?
CVE-2020-21082 has been scored as a medium severity vulnerability.
How to fix CVE-2020-21082?
To fix CVE-2020-21082, 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-2020-21082 being actively exploited in the wild?
It is possible that CVE-2020-21082 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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