React Router allows pre-render data spoofing on React-Router framework mode
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| remix-run | react-router | affected |
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EUVD |
EUVD-2025-11979 | 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. |
Github GHSA |
GHSA-cpj6-fhp6-mr6j | React Router allows pre-render data spoofing on React-Router framework mode |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.815% probability within 30 days)
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| 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 | |
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cvssV3_1
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