CVE-2021-20845

Description

Cross-site request forgery (CSRF) vulnerability in Unlimited Sitemap Generator versions prior to v8.2 allows a remote attacker to hijack the authentication of an administrator and conduct arbitrary operation via a specially crafted web page.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.12%
Vendor Advisory xml-sitemaps.com Vendor Advisory xml-sitemaps.com
Affected: XML-Sitemaps Unlimited Sitemap Generator
Published at:
Updated at:

References

Link Tags
https://www.xml-sitemaps.com/standalone-google-sitemap-generator.html product vendor advisory
https://www.xml-sitemaps.com/news-20210831.html release notes vendor advisory
https://jvn.jp/en/jp/JVN58407606/index.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-20845?
CVE-2021-20845 has been scored as a high severity vulnerability.
How to fix CVE-2021-20845?
To fix CVE-2021-20845, 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-2021-20845 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-20845 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-2021-20845?
CVE-2021-20845 affects XML-Sitemaps Unlimited Sitemap Generator.
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