CVE-2025-64481

LowCVSS 2.7/10Last modified Jun 17, 2026

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.

Metrics

CVSS 4.0 2.7/10

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weakness enumeration

CWE-601

Affected software

No affected versions have been published.

Timeline

Published: Nov 7, 2025
Last modified: Jun 17, 2026
NVD status: Deferred

Related CVEs from 2025

CVE-2025-644824.6Tuleap is an Open Source Suite to improve management of software developments and collaboration. Tuleap Community Edition prior to version 1 CVE-2025-644835.3Wazuh is a security detection, visibility, and compliance open source project. From version 4.9.0 to before 4.13.0, the Wazuh API – Agent Co CVE-2025-644848.5OAuth2-Proxy is an open-source tool that can act as either a standalone reverse proxy or a middleware component integrated into existing rev CVE-2025-644855.3CVAT is an open source interactive video and image annotation tool for computer vision. In versions 2.4.0 through 2.48.1, a malicious CVAT u CVE-2025-644869.3calibre is an e-book manager. In versions 8.13.0 and prior, calibre does not validate filenames when handling binary assets in FB2 files, al CVE-2025-644877.6Outline is a service that allows for collaborative documentation. Prior to 1.1.0, a privilege escalation vulnerability exists in the Outline CVE-2025-644888.8SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. In versions 7.14.7 and below and 8 CVE-2025-644898.8SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Versions 7.14.7 and prior, 8.0.0-b CVE-2025-64499.8A vulnerability was found in code-projects Simple Online Hotel Reservation System 1.0 and classified as critical. Affected by this issue is CVE-2025-644908.3SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Versions 7.14.7 and prior, 8.0.0-b CVE-2025-644916.1SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Versions 7.14.7 and below allow un CVE-2025-644928.8SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Versions 8.9.0 and below contain a