CVE-2025-58051
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-16

Last updated on: 2025-10-21

Assigner: GitHub, Inc.

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.
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Meta Information
Published
2025-10-16
Last Modified
2025-10-21
Generated
2026-06-16
AI Q&A
2025-10-16
EPSS Evaluated
2026-06-15
NVD
CVE-2025-58051
EUVD
EUVD-2025-34797
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
nextcloud tables *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-841 The product supports a session in which more than one behavior must be performed by an actor, but it does not properly ensure that the actor performs the behaviors in the required sequence.
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Executive Summary

This vulnerability in Nextcloud Tables allows a user importing a table to specify files on the server. If these files are in a format supported by the PhpSpreadsheet library used by Nextcloud Tables, their content could be included and leaked to the user. This occurs in versions prior to 0.7.6, 0.8.8, and 0.9.5.

Impact Analysis

The vulnerability can lead to unauthorized disclosure of server files to a user, resulting in a confidentiality breach. An attacker with user privileges could access sensitive information stored on the server through this flaw.

Mitigation Strategies

Upgrade the Nextcloud Tables app to version 0.7.6, 0.8.8, or 0.9.5 or later to mitigate this vulnerability.

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