๐Ÿ›ก๏ธ CVE-2025-64753
๐ŸŸก CVSS 5.3 โ€” Medium โœ… No Known Exploit CWE-863 NVD
5.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

grist-core is a spreadsheet hosting server. Prior to version 1.7.7, a user with only partial read access to a document could still access endpoints listing hashes for versions of that document and receive a full list of changes between versions, even if those changes contained cells, columns, or tables to which the user was not supposed to have read access. This was fixed in version 1.7.7 by restricting the `/compare` endpoint to users with full read access. As a workaround, remove sensitive document history using the `/states/remove` endpoint. Another possibility is to block the `/compare` endpoint.

Details

Severity MEDIUM
CVSS Score 5.3
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE CWE-863
Public Exploit โœ… No
Source NVD
Published 2025-11-13
Updated 2026-06-02
Modified 2025-11-20
Fix URL N/A

Affected Packages

Software From version Fixed in
grist-core โ€” 1.7.7

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