Is CVE-2026-113383 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-113383?

CVE-2026-113383 has a CVSS v3 severity of MEDIUM (4.3).

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CVE-2026-113383

Description

A vulnerability was detected in Optimal IdM OptimalCloud 5.0. This affects an unknown part of the file /v5.0/webapps/pages/public/Login. Performing a manipulation of the argument tz results in cross site scripting. Remote exploitation of the attack is possible. The vendor was contacted early about this disclosure but did not respond in any way.