CVE-2022-0346 Google XML Sitemap Generator < 2.0.4 - Reflected Cross-Site Scripting
Attackers can inject malicious scripts via unvalidated parameters, potentially leading to remote code execution if specific PHP settings are enabled.
- 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-2022-0346?
CVE-2022-0346 is a medium-severity cross-site scripting vulnerability in Unknown XML Sitemap Generator for Google, published on 23 May 2022. 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
The XML Sitemap Generator for Google WordPress plugin before 2.0.4 does not validate a parameter which can be set to an arbitrary value, thus causing XSS via error message or RCE if allow_url_include is turned on.
Weakness: CWE-79
Which versions are affected by CVE-2022-0346?
It affects 1 product.
Products include Xmlsitemapgenerator Xml Sitemap Generator.
How do I fix CVE-2022-0346?
No fix has been published for CVE-2022-0346 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2022-0346 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-0346 exists.
Public exploit code: 1 Nuclei template.
Sources
Also known as GHSA-rp7p-6rw5-m696.