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Vulnerability Intelligence
Miggo AI
Miggo AIMiggo AI| Package Name | Ecosystem | Vulnerable Versions | First Patched Version |
|---|---|---|---|
| tiny-csrf | npm | < 1.1.0 | 1.1.0 |
Miggo AIRoot Cause AnalysisThe vulnerability stems from unencrypted transmission of CSRF tokens in cookies. The pre-patch version of index.js's csurf() function directly stored tokens via res.cookie('csrfToken', csrfToken) without encryption. The commit 8eead6d introduced encryption.js to handle AES-256-CBC encryption, and modified index.js to use signed/encrypted cookies via req.signedCookies and encryptCookie. The absence of encryption in token handling before this patch directly matches the CWE-319 (cleartext transmission) description in the advisory.
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