Genealogy is a family tree PHP application. Prior to 5.9.1, a critical broken access control vulnerability in the genealogy application allows any authenticated user to transfer ownership of arbitrary non-personal teams to themselves. This enables complete takeover of other users’ team workspaces and unrestricted access to all genealogy data associated with the compromised team. This vulnerability is fixed in 5.9.1.
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History
Wed, 08 Apr 2026 19:45:00 +0000
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Mgeurts
Mgeurts genealogy |
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| Vendors & Products |
Mgeurts
Mgeurts genealogy |
Wed, 08 Apr 2026 18:15:00 +0000
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ssvc
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Tue, 07 Apr 2026 20:45:00 +0000
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| Description | Genealogy is a family tree PHP application. Prior to 5.9.1, a critical broken access control vulnerability in the genealogy application allows any authenticated user to transfer ownership of arbitrary non-personal teams to themselves. This enables complete takeover of other users’ team workspaces and unrestricted access to all genealogy data associated with the compromised team. This vulnerability is fixed in 5.9.1. | |
| Title | Genealogy is Missing Authorization in `TeamController::transferOwnership()` Allows Any Authenticated User to Hijack Any Team (Broken Access Control) | |
| Weaknesses | CWE-862 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-04-08T18:10:34.141Z
Reserved: 2026-04-06T21:29:17.349Z
Link: CVE-2026-39355
Updated: 2026-04-08T18:10:24.750Z
Status : Awaiting Analysis
Published: 2026-04-07T19:16:46.523
Modified: 2026-04-08T21:27:00.663
Link: CVE-2026-39355
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