Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Xml-Sitemaps | Unlimited Sitemap Generator | < 8.2 |
Related Weaknesses (CWE)
References
- https://jvn.jp/en/jp/JVN58407606/index.htmlThird Party Advisory
- https://www.xml-sitemaps.com/news-20210831.htmlRelease NotesVendor Advisory
- https://www.xml-sitemaps.com/standalone-google-sitemap-generator.htmlProductVendor Advisory
- https://jvn.jp/en/jp/JVN58407606/index.htmlThird Party Advisory
- https://www.xml-sitemaps.com/news-20210831.htmlRelease NotesVendor Advisory
- https://www.xml-sitemaps.com/standalone-google-sitemap-generator.htmlProductVendor Advisory
FAQ
What is CVE-2021-20845?
CVE-2021-20845 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 op...
How severe is CVE-2021-20845?
CVE-2021-20845 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-20845?
Check the references section above for vendor advisories and patch information. Affected products include: Xml-Sitemaps Unlimited Sitemap Generator.