Admidio is an open-source user management solution. Prior to version 5.0.9, the member assignment DataTables endpoint (members_assignment_data.php) includes hidden profile fields (BIRTHDAY, STREET, CITY, POSTCODE, COUNTRY) in its SQL search condition regardless of field visibility settings. While the JSON output correctly suppresses hidden columns via isVisible() checks, the server-side search operates at the SQL level before any visibility filtering. This allows a role leader with assign-only permissions to infer hidden PII values by observing which users appear in search results for specific values. This issue has been patched in version 5.0.9.
Metrics
Affected Vendors & Products
References
History
Thu, 07 May 2026 15:15:00 +0000
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ssvc
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Thu, 07 May 2026 05:45:00 +0000
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| First Time appeared |
Admidio
Admidio admidio |
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| Vendors & Products |
Admidio
Admidio admidio |
Thu, 07 May 2026 04:15:00 +0000
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| Description | Admidio is an open-source user management solution. Prior to version 5.0.9, the member assignment DataTables endpoint (members_assignment_data.php) includes hidden profile fields (BIRTHDAY, STREET, CITY, POSTCODE, COUNTRY) in its SQL search condition regardless of field visibility settings. While the JSON output correctly suppresses hidden columns via isVisible() checks, the server-side search operates at the SQL level before any visibility filtering. This allows a role leader with assign-only permissions to infer hidden PII values by observing which users appear in search results for specific values. This issue has been patched in version 5.0.9. | |
| Title | Admidio: Hidden Profile Field Values Leaked via Blind Search Oracle in Member Assignment | |
| Weaknesses | CWE-200 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-07T13:44:42.872Z
Reserved: 2026-04-21T23:58:43.803Z
Link: CVE-2026-41659
Updated: 2026-05-07T13:44:31.297Z
Status : Deferred
Published: 2026-05-07T04:16:29.567
Modified: 2026-05-07T15:16:08.253
Link: CVE-2026-41659
No data.
OpenCVE Enrichment
Updated: 2026-05-07T05:30:22Z