CVE-2026-7173

What it is

CVE-2026-7173: Cross-Site Scripting vulnerability in Entradium, by Crocantickets. Exploitation of this vulnerability could allow a remote attacker to send a specially crafted URL to the victim and steal their session data. * (Stored XSS) The City parameter in the endpoint /events/<event_name>/edit_general during the process of creating or editing events assigned to a promoter allows for the injection of JavaScript that will execute on the event’s public page. * (Reflected XSS) The Description parameter in the endpoint /events/<event_name>/edit-general when attempting to create or modify an event without filling in all required fields.

At a glance

Exploitability

Can be exploited over the network with a low-privilege account, but needs a user to act. Limited direct impact.

Exploit odds

0.3% chance of exploitation in the next 30 days (EPSS).

Fix

No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

1. 2026-10-01 10:17 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-10-01 20:17 UTC Last updatedMost recent change to the record

Details

Published

2026-10-01 10:17 UTC

Last modified

2026-10-01 20:17 UTC

Exploit probability

0.3% · EPSS, next 30 days

Weakness

CWE-79 · Cross-site scripting

Record status

Deferred

Attack profile CVSS 4.0 · 4.8

Attack vector

Network

Complexity

Low

Attack requirements

None

Privileges needed

Low

User interaction

Active

Confidentiality

None

Integrity

Low

Availability

None