CVE-2023-30959 Stored XSS via javascript URI in Apollo Change Requests comment
Attackers can inject malicious JavaScript via comments in Apollo change requests, leading to cross-site scripting attacks against other users.
- 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-2023-30959?
CVE-2023-30959 is a medium-severity cross-site scripting vulnerability in com.palantir.apollo:autopilot, published on 26 Sep 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
In Apollo change requests, comments added by users could contain a javascript URI link that when rendered will result in an XSS that require user interaction.
Which versions are affected by CVE-2023-30959?
It affects 1 product.
Products include Palantir Apollo Autopilot.
How do I fix CVE-2023-30959?
No fix has been published for CVE-2023-30959 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-2023-30959 being exploited?
There is no known exploitation of CVE-2023-30959 in the wild and no public exploit code.
Sources
Also known as GHSA-j7m2-p3m3-hv6j.