CVE-2022-29269 Cross-site scripting in n/a
An authenticated attacker can inject HTML tags in Nagios XI reports to modify emails sent from official addresses.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-29269?
CVE-2022-29269 is a medium-severity cross-site scripting vulnerability in Nagios Nagios Xi, published on 29 Jun 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
In Nagios XI through 5.8.5, in the schedule report function, an authenticated attacker is able to inject HTML tags that lead to the reformatting/editing of emails from an official email address.
Weakness: CWE-79
Which versions are affected by CVE-2022-29269?
It affects 1 product.
Products include Nagios Nagios Xi.
How do I fix CVE-2022-29269?
No fix has been published for CVE-2022-29269 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-2022-29269 being exploited?
There is no known exploitation of CVE-2022-29269 in the wild and no public exploit code.
Other vulnerabilities in Nagios Nagios Xi
Sources
Also known as GHSA-rf44-grr9-2cf3.