CVE-2026-4316 (GCVE-0-2026-4316)

Vulnerability from cvelistv5 – Published: 2026-10-26 09:47 – Updated: 2026-10-26 14:35
VLAI
Title
Reflected Cross-Site Scripting in software IsMyGym by Zuinq Studio
Summary
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.
Severity
5.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-26 13:32 UTC
CWE
  • CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
INCIBE CNA under the INCIBE root
CNA scorecard B 85/100 over 125 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Zuinq Studio IsMyGym Affected: versions prior to v6.0.85
    cpe:2.3:a:zuinq_studio:ismygym:versions_prior_to_v6.0.85:*:*:*:*:*:*:*
Create a notification for this product.
Credits
Gonzalo Aguilar García (6h4ack)
Show details on NVD website
To clipboard 

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