CVE-2021-20845 Cross-site request forgery in Unlimited Sitemap Generator
A CSRF vulnerability in Unlimited Sitemap Generator allows attackers to hijack administrator sessions and perform arbitrary actions via crafted web pages.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-20845?
CVE-2021-20845 is a high-severity vulnerability in XML-Sitemaps Unlimited Sitemap Generator, published on 24 Nov 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-352
Which versions are affected by CVE-2021-20845?
It affects 1 product.
Products include Xml-Sitemaps Unlimited Sitemap Generator.
How do I fix CVE-2021-20845?
No fix has been published for CVE-2021-20845 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-20845 being exploited?
There is no known exploitation of CVE-2021-20845 in the wild and no public exploit code.
Sources
Also known as GHSA-c8jw-79fc-g6pw.