Medium severityNVD Advisory· Published Oct 26, 2026

CVE-2026-4316

Description

Reflected Cross-Site Scripting (XSS) in Gym Management Software IsMyGym by Zuinq Studio affecting the reservation endpoint where the 'ret' parameter is reflected in the HTTP response without any proper sanitization. Successfull explotation of this vulnerability could allow an attacker to inject arbitrary JavaScript code executed in the context of the victim’s browser.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Zuinq Studio/IsMyGymllm-fuzzy

Patches

Vulnerability mechanics

References

www.incibe.es/en/incibe-cert/notices/aviso/reflected-cross-site-scripting-software-ismygym-zuinq-studionvd

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