# CVE-2026-7173: Crocantickets Entradium Cross-Site Scripting in event editing

Source: https://junglewise.ai/threats/cve-2026-7173-cross-site-scripting-vulnerability-in-entradium-by-crocantickets  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-01. Updated: 2026-10-05  
License: CC BY 4.0 with a link back

CVE-2026-7173 · Severity: info · Published 2026-10-01

Entradium is a ticketing and event management system used by promoters to create and manage ticket sales. The application contains multiple cross-site scripting (XSS) vulnerabilities in event creation and editing features. An attacker could trick a promoter or staff member into clicking a malicious link or inject malicious code that steals session credentials and allows account takeover.

Technologies: [Crocantickets Entradium](https://junglewise.ai/threats/technologies/entradium). Vendors: [Crocantickets](https://junglewise.ai/threats/vendors/crocantickets).

## Quick answers

**Is CVE-2026-7173 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-7173 being exploited in the wild.

**How severe is CVE-2026-7173?** Informational severity, published 1 October 2026.

**Which products and versions are affected?** Crocantickets Entradium.

**Is there a fix for CVE-2026-7173?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-7173 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-7173?** Check whether you run Crocantickets Entradium. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

Two XSS vulnerabilities exist in the event editing endpoints: a stored XSS in the City parameter at /events/<event_name>/edit_general that executes JavaScript on the public event page, and a reflected XSS in the Description parameter at /events/<event_name>/edit-general when required fields are missing. Both require an authenticated promoter to perform event creation or modification, and the reflected variant requires victim interaction with a crafted URL.

## Affected products

- Crocantickets Entradium

## Timeline

- 2026-10-01: disclosed

## References

- [https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-entradium-crocantickets](https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-entradium-crocantickets)

## Related threats

- [Crocantickets Entradium stored XSS in custom form edit](https://junglewise.ai/threats/cve-2026-7176-the-help-text-and-title-parameters-in-the-endpoint-events-event)
- [Crocantickets Entradium stored XSS in discount configuration](https://junglewise.ai/threats/cve-2026-7174-stored-cross-site-scripting-vulnerability-in-entradium-by)