CVE-2026-7174 Multiple vulnerabilities in Entradium by Crocantickets
Attackers can inject JavaScript via discount configuration fields to steal victim session data when the discount list is viewed.
- 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-2026-7174?
CVE-2026-7174 is a medium-severity cross-site scripting vulnerability in Crocantickets Entradium, published on 1 Oct 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
CVE-2026-7174: Stored Cross-Site Scripting vulnerability in Entradium, by Crocantickets. Specifically, in the Name and Field parameters of the endpoint /tools/discount_wizard/discount_config during the process of creating discounts assigned to an event. This vulnerability allows JavaScript code to be injected into the affected parameters, which executes when an event’s discount list page is displayed. Successful exploitation of this vulnerability could allow a remote attacker to send a specially crafted URL to the victim and steal their session data.
Weakness: CWE-79
Which versions are affected by CVE-2026-7174?
How do I fix CVE-2026-7174?
No fix has been published for CVE-2026-7174 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-2026-7174 being exploited?
There is no known exploitation of CVE-2026-7174 in the wild and no public exploit code.
Sources
Also known as GHSA-g858-jcvh-5fpf.