CVE-2026-4165 Worksuite HR, CRM and Project Management create cross site scripting
Attackers can inject malicious scripts via the Client Note field in the order creation page, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-4165?
CVE-2026-4165 is a medium-severity cross-site scripting vulnerability in Worksuite HR, CRM and Project Management, published on 15 Mar 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
A vulnerability has been found in Worksuite HR, CRM and Project Management up to 5.5.25. The affected element is an unknown function of the file /account/orders/create. The manipulation of the argument Client Note leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2026-4165?
How do I fix CVE-2026-4165?
No fix has been published for CVE-2026-4165 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-2026-4165 being exploited?
There is no known exploitation of CVE-2026-4165 in the wild and no public exploit code.
Sources
Also known as GHSA-fwqw-7mg9-4qh9.