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

Quick assessment

Affected
nextcloud security-advisories
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Nextcloud Tables是Nextcloud开源的一个表格应用程序。 Nextcloud Tables 0.7.6之前版本、0.8.8之前版本和0.9.5之前版本存在安全漏洞，该漏洞源于导入表格时可指定服务器文件，可能导致文件内容泄露。

CVSS 6.5 · Medium EPSS 0.53% · P43

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2025-58051

Vulnerability Information
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Vulnerability Title
Nextcloud Tables app allowed to include local file via PhpSpreadsheet when importing a table
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
行为工作流的不恰当实施
Source: CVE Program / CVE List V5
Vulnerability Title
Nextcloud Tables 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nextcloud Tables是Nextcloud开源的一个表格应用程序。 Nextcloud Tables 0.7.6之前版本、0.8.8之前版本和0.9.5之前版本存在安全漏洞，该漏洞源于导入表格时可指定服务器文件，可能导致文件内容泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
nextcloud security-advisories >= 0.7.0, < 0.7.6 -

II. Public POCs for CVE-2025-58051

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III. Intelligence Information for CVE-2025-58051

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Vendor Advisories for CVE-2025-58051 (1)

Other References for CVE-2025-58051 (1)

IV. Related Vulnerabilities

Same product: security-advisories
Same vendor: nextcloud
Same weakness: CWE-841

V. Comments for CVE-2025-58051

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