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Description

Nextcloud Tables allows you to create your own tables with individual columns. Prior to 0.8.9, 0.9.6, and 1.0.1, the information which table (numeric ID) is shared with which groups or users and the respective permissions was not limited to privileged users. This vulnerability is fixed in 0.8.9, 0.9.6, and 1.0.1.

PUBLISHED Reserved 2025-12-03 | Published 2025-12-05 | Updated 2025-12-05 | Assigner GitHub_M




MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Problem types

CWE-639: Authorization Bypass Through User-Controlled Key

Product status

>= 1.0.0-beta.1, < 1.0.1
affected

>= 0.9.0-beta.1, < 0.9.6
affected

< 0.8.9
affected

References

github.com/...sories/security/advisories/GHSA-2cwj-qp49-4xfw

github.com/nextcloud/tables/pull/2148

github.com/...ommit/b92b9560b1e70a02b103a7aeb9e22e2ab5231873

hackerone.com/reports/3334165

cve.org (CVE-2025-66513)

nvd.nist.gov (CVE-2025-66513)