Vulnerability · Published Oct 16, 2025 · Assigned by GitHub_M

CVE-2025-58051Nextcloud Tables app allowed to include local file via PhpSpreadsheet when importing a table

Medium 6.5

In plain English

A medium-severity security flaw in security-advisories from nextcloud. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.5%top 54.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

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.

Affected products (as reported)

Vendor	Product	Versions
nextcloud	security-advisories	>= 0.7.0, < 0.7.6>= 0.8.0, < 0.8.8>= 0.9.0, < 0.9.5

Weakness: CWE-841 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wpp5-4w35-pxq6 x_refsource_CONFIRM
https://github.com/nextcloud/tables/pull/1936 x_refsource_MISC
https://hackerone.com/reports/3249624 x_refsource_MISC