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CVE-2026-81673 – SQL Injection – TOOOLS iSquad (versions prior to 22 July 2026 patch)

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Summary

CVE-2026-81673 is a critical SQL injection vulnerability in TOOOLS’ iSquad platform, affecting the /ws/apitribuna/setVisita web service endpoint. The endpoint fails to validate or sanitize the id_video and id_ambito parameters before including them in SQL queries, allowing unauthenticated remote attackers to manipulate database operations. The flaw has a CVSS score of 9.3 (Critical) and is tracked under CWE-89.

Technical details

  • Root cause: The id_video and id_ambito parameters accepted by the /ws/apitribuna/setVisita endpoint are concatenated into backend SQL queries without input validation or sanitization.
  • Trigger conditions: An attacker sends a crafted request containing malicious SQL syntax in the id_video and/or id_ambito parameters to the exposed API endpoint.
  • Attack vector: Network — no authentication or user interaction is required to exploit the endpoint.
  • Impact: Successful exploitation can disrupt query execution, manipulate or corrupt visit-tracking/analytics records, and compromise the confidentiality, integrity, and availability of stored data.

Affected software

  • TOOOLS iSquad — all versions released prior to 22 July 2026

Severity

  • Score: 9.3 (Critical)
  • Vector: AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Mitigation and recommended actions

  • Immediate: The vendor has deployed fixes across all production instances of iSquad; the reported attack vectors have been confirmed as no longer exploitable and no longer return internal error messages. As iSquad is delivered as a hosted service, no direct action is required from end users.
  • If self-hosted or unable to confirm patch status: Restrict or monitor access to the /ws/apitribuna/setVisita endpoint, deploy a web application firewall with SQL injection rule sets in front of the API, and audit visit/analytics tables for signs of unauthorized modification.

References

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