CVE-2026-111616
Oqtane Framework through 10.2.6 Cross-Site Settings Disclosure via Setting API
CVSS Score
4.9
EPSS Score
0.0%
EPSS Percentile
0th
Oqtane Framework through 10.2.6 contains an authorization bypass vulnerability in SettingController that allows a site administrator to read another co-tenant site's private settings. Attackers with the Administrators role on one site can request another site's entityId through their own alias to retrieve stored SMTPPassword and SMTPClientSecret values.
| CWE | CWE-639 |
| Vendor | oqtane |
| Product | oqtane framework |
| Published | Oct 16, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
Oqtane / Oqtane Framework
0 ≤ 10.2.6
References
hackmd.io: https://hackmd.io/@hieuPenguinnn/oqtane-setting-site-cross-site-private-settings-idor github.com: https://github.com/oqtane/oqtane.framework/blob/v10.2.6/Oqtane.Server/Controllers/SettingController.cs#L411-L516 vulncheck.com: https://www.vulncheck.com/advisories/oqtane-framework-through-10.2.6-cross-site-settings-disclosure-via-setting-api
Credits
hieuPenguinnn