CVE-2026-45544 Details
Description
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.
A vulnerability in the Nextcloud Tables app, affecting versions 0.8.0 prior to 1.0.4, allows users with read-only permissions to access view filter criteria. This issue arises from inadequate data masking in the ViewService, leading to unintended exposure of metadata.
Users are advised to upgrade the Nextcloud Tables app to version 1.0.4 or 2.0.0. Alternatively, the Tables app can be disabled.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 1, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vvxm-6jjp-m9mp | [email protected] | MitigationVendor Advisory |
| https://github.com/nextcloud/tables/pull/2312 | [email protected] | Issue TrackingPatch |
| https://hackerone.com/reports/3483753 | [email protected] | Permissions Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-1230 | Exposure of Sensitive Information Through Metadata | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| nextcloud tables | >= 0.8.0, < 1.0.4 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 22, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 4, 2026 | Initial Analysis | [email protected] |
| Jun 1, 2026 | New CVE Received | [email protected] |