CVE-2022-40034 Cross-site scripting in n/a
Attackers can execute arbitrary code via the notifyInfo parameter in the blog-ssm web application.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-40034?
CVE-2022-40034 is a medium-severity cross-site scripting vulnerability in n/a, published on 23 Jan 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Cross-Site Scripting (XSS) vulnerability found in Rawchen blog-ssm v1.0 allows attackers to execute arbitrary code via the 'notifyInfo' parameter.
Weakness: CWE-79
Which versions are affected by CVE-2022-40034?
It affects 1 product.
Products include Javaweb Blog Project Javaweb Blog.
How do I fix CVE-2022-40034?
No fix has been published for CVE-2022-40034 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-2022-40034 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-40034 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-xgcq-vm6g-cgh7.