CVE-2021-20734

Description

Cross-site scripting vulnerability in Welcart e-Commerce versions prior to 2.2.4 allows remote attackers to inject arbitrary script or HTML via unspecified vectors.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.67% Top 30%
Vendor Advisory welcart.com
Affected: Collne Inc. Welcart e-Commerce
Published at:
Updated at:

References

Link Tags
https://www.welcart.com/archives/14039.html vendor advisory
https://jvn.jp/en/jp/JVN70566757/index.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-20734?
CVE-2021-20734 has been scored as a medium severity vulnerability.
How to fix CVE-2021-20734?
To fix CVE-2021-20734, 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-2021-20734 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-20734 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-20734?
CVE-2021-20734 affects Collne Inc. Welcart e-Commerce.
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