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CVE-2025-43864
Good to know:
Date: April 24, 2025
React Router is a router for React. Starting in version 7.2.0 and prior to version 7.5.2, it is possible to force an application to switch to SPA mode by adding a header to the request. If the application uses SSR and is forced to switch to SPA, this causes an error that completely corrupts the page. If a cache system is in place, this allows the response containing the error to be cached, resulting in a cache poisoning that strongly impacts the availability of the application. This issue has been patched in version 7.5.2.
Severity Score
Related Resources (6)
Severity Score
Weakness Type (CWE)
Improper Handling of Exceptional Conditions
CWE-755Top Fix
Upgrade Version
Upgrade to version react-router - 7.5.2;react-router - 7.5.2;react-router - 7.5.2;https://github.com/remix-run/react-router.git - react-router@7.5.2
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | NONE |
| Availability (A): | HIGH |