The user in a group can bypass the group restriction set by an administrator on link sharing, creating share links for a table even though they shouldn't have that permission.
Product
Nextcloud Tables vulnerabilities
10 published CVES affecting Nextcloud Tables, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 10
- Critical
- 0
- High
- 2
- Medium
- 7
- Low
- 1
- Unscored
- 0
- CISA KEV
- 0
Latest Nextcloud Tables CVEs
Newest publication first
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MediumCVSS 4.6 EPSS 0.17%
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LowCVSS 3.3 EPSS 0.11%
The Tables app's share-listing endpoint (GET /apps/tables/share/table/{tableId}) did not verify that the requesting user has manage-level permission on the table before returning the full list of share recipients (users, groups, and teams) along with their permission levels. A us...
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HighCVSS 7.1 EPSS 0.30%
Nextcloud is an open source content collaboration platform. From versions 0.9.0 to before 0.9.7, and 1.0.0 to before 1.0.2, a missing sanitization in the Tables app allowed a user with access to the tables app to perform a limited SQL injection in the ORDER BY statement of a quer...
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CVE-2026-45545 Nextcloud: SQL Injection in Column Type Parameter Allows Arbitrary SQL Execution
PublishedHighCVSS 8.2 EPSS 0.32%Nextcloud is an open source content collaboration platform. From versions 0.7.0 to before 0.7.7, 0.8.0 to before 0.8.10, 0.9.0 to before 0.9.8, and 1.0.0 to before 1.0.4, an authenticated attacker with access to the Tables app may be able to execute arbitrary up to 20 bytes long...
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MediumCVSS 4.3 EPSS 0.22%
Nextcloud is an open source content collaboration platform. From version 0.8.0 to before version 1.0.4, the view filter criteria is exposed to users with read-only permissions in Nextcloud Tables. This issue has been patched in versions 1.0.4 and 2.0.0.
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CVE-2025-66553 Nextcloud Tables app allowed users to view columns metadata information of any table
PublishedMediumCVSS 4.3 EPSS 0.30%Nextcloud Tables allows you to create your own tables with individual columns. Prior to 0.8.7 and 0.9.4, authenticated users were able to view meta data of columns in other tables of the Tables app by modifying the numeric ID in a request. This vulnerability is fixed in 0.8.7 and...
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MediumCVSS 4.3 EPSS 0.27%
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.
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MediumCVSS 5.3 EPSS 0.32%
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...
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CVE-2024-52507 Share information of the Nextcloud Tables app is not limited to affected users
PublishedMediumCVSS 4.3 EPSS 0.45%Nextcloud Tables allows users to to create tables with individual columns. The information which Table (numeric ID) is shared with which groups and users and the respective permissions was not limited to affected users. It is recommended that the Nextcloud Tables app is upgraded...
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CVE-2024-52511 Nextcloud Tables has an Authorization Bypass Through User-Controlled Key in Tables
PublishedMediumCVSS 6.5 EPSS 0.49%Nextcloud Tables allows users to to create tables with individual columns. By directly specifying the ID of a table or view, a malicious user could blindly insert new rows into tables they have no access to. It is recommended that the Nextcloud Tables is upgraded to 0.8.0.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.