React Router is a router for React. In versions on the 7.0 branch prior to version 7.5.2, it's possible to modify pre-rendered data by adding a header to the request. This allows to completely spoof its contents and modify all the values ​​of the data object passed to the HTML. This issue has been patched in version 7.5.2.
History

Sat, 26 Apr 2025 14:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Moderate


Fri, 25 Apr 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 25 Apr 2025 00:45:00 +0000

Type Values Removed Values Added
Description React Router is a router for React. In versions on the 7.0 branch prior to version 7.5.2, it's possible to modify pre-rendered data by adding a header to the request. This allows to completely spoof its contents and modify all the values ​​of the data object passed to the HTML. This issue has been patched in version 7.5.2.
Title React Router allows pre-render data spoofing on React-Router framework mode
Weaknesses CWE-345
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2025-04-25T00:18:53.222Z

Updated: 2025-04-25T15:16:00.202Z

Reserved: 2025-04-17T20:07:08.556Z

Link: CVE-2025-43865

cve-icon Vulnrichment

Updated: 2025-04-25T15:12:54.431Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-04-25T01:15:43.270

Modified: 2025-04-29T13:52:28.490

Link: CVE-2025-43865

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-04-25T00:18:53Z

Links: CVE-2025-43865 - Bugzilla