Improper Enforcement of Behavioral Workflow in Tables - CVE-2025-58051
Published: October 20, 2025
Vulnerability identifier: #VU117388
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-58051
CWE-ID: CWE-841
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Nextcloud
Affected software:
Tables
Tables
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to improper enforcement of behavioral workflow in PhpSpreadsheet library. A remote user can specify files on the server when importing a table and gain access to sensitive information on the system.
How to mitigate CVE-2025-58051
Install updates from vendor's website.