CVE-2025-66551
- Source
- https://cve.org/CVERecord?id=CVE-2025-66551
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-66551.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-66551
- Aliases
-
- GHSA-w787-vwqp-8wr7
- Published
- 2025-12-05T17:15:16Z
- Modified
- 2026-08-12T03:51:11Z
- Severity
-
- 6.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:L CVSS Calculator
- Summary
- Nextcloud Tables is missing an ownership check which allows moving columns into tables of other users
- Details
-
Nextcloud Tables allows you to create your own tables with individual columns. Prior to 0.8.6 and 0.9.3, a malicious user was able to create their own table and then move a column to a victims table. This vulnerability is fixed in 0.8.6 and 0.9.3.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-639" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/66xxx/CVE-2025-66551.json" }- References
-
- https://hackerone.com/reports/3137895
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/66xxx/CVE-2025-66551.json
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-w787-vwqp-8wr7
- https://nvd.nist.gov/vuln/detail/CVE-2025-66551
- https://github.com/nextcloud/tables/commit/39f24a62fb41fd7a8bda65325f8bbafdc91c731c
- https://github.com/nextcloud/tables/pull/1810
Affected packages
Git / github.com/nextcloud/tables
Affected ranges
- Type
- GIT
- Repo
- https://github.com/nextcloud/tables
- Events
- Database specific
-
Show details
{ "cpe": "cpe:2.3:a:nextcloud:tables:*:*:*:*:*:nextcloud:*:*", "extracted_events": [ { "introduced": "0.4.0" }, { "fixed": "0.8.6" }, { "introduced": "0.9.0" }, { "fixed": "0.9.3" } ], "source": [ "CPE_RANGE", "REFERENCES" ] }