CVE-2021-20619

Description

Cross-site scripting vulnerability in GROWI (v4.2 Series) versions prior to v4.2.3 allows remote attackers to inject an arbitrary script via unspecified vectors.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.46%
Vendor Advisory co.jp
Affected: WESEEK, Inc. GROWI v4.2 Series
Published at:
Updated at:

References

Link Tags
https://github.com/weseek/growi third party advisory product
https://weseek.co.jp/security/2021/01/18/vulnerability/growi-prevent-xss4/ vendor advisory
https://jvn.jp/en/jp/JVN57544707/index.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-20619?
CVE-2021-20619 has been scored as a medium severity vulnerability.
How to fix CVE-2021-20619?
To fix CVE-2021-20619, 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-2021-20619 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-20619 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.
What software or system is affected by CVE-2021-20619?
CVE-2021-20619 affects WESEEK, Inc. GROWI v4.2 Series.
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