🛡️ CVE-2025-64481
🟢 CVSS 2.0 — Low ✅ No Known Exploit CWE-601 NVD
2.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Datasette is an open source multi-tool for exploring and publishing data. In versions 0.65.1 and below and 1.0a0 through 1.0a19, deployed instances of Datasette include an open redirect vulnerability. Hits to the path //example.com/foo/bar/ (the trailing slash is required) will redirect the user to https://example.com/foo/bar. This problem has been patched in both Datasette 0.65.2 and 1.0a21. To workaround this issue, if Datasette is running behind a proxy, that proxy could be configured to replace // with / in incoming request URLs.

Details

Severity LOW
CVSS Score 2.0
CVSS Vector CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U
CWE CWE-601
Public Exploit ✅ No
Source NVD
Published 2025-11-06
Updated 2026-06-15
Modified 2026-05-19
Fix URL N/A

Affected Packages

Software From version Fixed in
datasette 1.0a0 1.0a21
unknown — —

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