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NVD Vulnerability Details :
CVE-2025-66551
Analyzed
More InfoOfficial Page
Source-security-advisories@github.com
View Known Exploited Vulnerability (KEV) details
Published At-05 Dec, 2025 | 18:15
Updated At-09 Dec, 2025 | 17:07

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.16.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:L
Primary3.14.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Type: Secondary
Version: 3.1
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:L
Type: Primary
Version: 3.1
Base score: 4.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CPE Matches
Nextcloud GmbH
nextcloud
>>tables>>Versions from 0.4.0(inclusive) to 0.8.6(exclusive)
cpe:2.3:a:nextcloud:tables:*:*:*:*:*:nextcloud:*:*
Nextcloud GmbH
nextcloud
>>tables>>Versions from 0.9.0(inclusive) to 0.9.3(exclusive)
cpe:2.3:a:nextcloud:tables:*:*:*:*:*:nextcloud:*:*
Weaknesses
CWE IDTypeSource
CWE-639Primarysecurity-advisories@github.com
CWE ID: CWE-639
Type: Primary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-w787-vwqp-8wr7security-advisories@github.com
Vendor Advisory
https://github.com/nextcloud/tables/commit/39f24a62fb41fd7a8bda65325f8bbafdc91c731csecurity-advisories@github.com
Patch
https://github.com/nextcloud/tables/pull/1810security-advisories@github.com
Issue Tracking
Patch
https://hackerone.com/reports/3137895security-advisories@github.com
Issue Tracking
Vendor Advisory
Hyperlink: https://github.com/nextcloud/security-advisories/security/advisories/GHSA-w787-vwqp-8wr7
Source: security-advisories@github.com
Resource:
Vendor Advisory
Hyperlink: https://github.com/nextcloud/tables/commit/39f24a62fb41fd7a8bda65325f8bbafdc91c731c
Source: security-advisories@github.com
Resource:
Patch
Hyperlink: https://github.com/nextcloud/tables/pull/1810
Source: security-advisories@github.com
Resource:
Issue Tracking
Patch
Hyperlink: https://hackerone.com/reports/3137895
Source: security-advisories@github.com
Resource:
Issue Tracking
Vendor Advisory
Change History
0Changes found
Details not found