Open Redirect in Optimal Idm Optimalcloud
CVE-2026-113384
A flaw has been found in Optimal IdM OptimalCloud 5.0. This vulnerability affects unknown code of the file /v5.0/social. Executing a manipulation of the argument state can lead to open redirect. The attack can be executed remotely. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Open Redirect
Published .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Optimal Idm Optimalcloud — versions 5.0
Weakness classification (CWE)
References
- vuldb.com/cve/CVE-2026-113384 (third-party-advisory)
- vuldb.com/submit/991714 (third-party-advisory)
- vuldb.com/vuln/422657 (technical-description, vdb-entry)
- vuldb.com/vuln/422657/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-113384?
- CVE-2026-113384 is a medium-severity vulnerability in Optimal Idm Optimalcloud, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 4.3/10. Published 2026-10-20.
- How severe is CVE-2026-113384?
- Medium severity. CVSS v3 base score is 4.3 out of 10.