CVE-2025-58051 Nextcloud Tables app allowed to include local file via PhpSpreadsheet when importing a table
An attacker can read arbitrary server files by specifying local paths during table import in the Nextcloud Tables app.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-58051?
CVE-2025-58051 is a medium-severity path traversal vulnerability in nextcloud security-advisories, published on 16 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Nextcloud Tables allows you to create your own tables with individual columns. Prior 0.7.6, 0.8.8, and 0.9.5, when importing a table, a user was able to specify files on the server and when their format is supported by the used PhpSpreadsheet library they would be included and their content leaked to the user. It is recommended that the Nextcloud Tables app is upgraded to 0.7.6, 0.8.8 or 0.9.5.
Weakness: CWE-841
Which versions are affected by CVE-2025-58051?
How do I fix CVE-2025-58051?
No fix has been published for CVE-2025-58051 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2025-58051 being exploited?
There is no known exploitation of CVE-2025-58051 in the wild and no public exploit code.
Sources
Also known as GHSA-wpp5-4w35-pxq6.