CVE-2026-36392 Cross-site scripting in n/a
An authenticated administrator can inject JavaScript into item titles, leading to session hijacking and account takeover for client 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-2026-36392?
CVE-2026-36392 is a medium-severity cross-site scripting vulnerability in n/a, published on 10 Sep 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
FairSketch Rise CRM Version 3.9.6 is vulnerable to Cross Site Scripting (XSS). An authenticated administrator can inject arbitrary JavaScript into an item's title, which is stored server-side and executed in the browser of any client user who visits the store page, enabling session hijacking, account takeover, and phishing.
Weakness: CWE-79
Which versions are affected by CVE-2026-36392?
How do I fix CVE-2026-36392?
No fix has been published for CVE-2026-36392 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-2026-36392 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-36392 exists.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-vph9-4c33-66fp.