CVE-2025-53535 is a low severity vulnerability with a CVSS score of 0.0. No known exploits currently, and patches are available.
Very low probability of exploitation
EPSS predicts the probability of exploitation in the next 30 days based on real-world threat data, complementing CVSS severity scores with actual risk assessment.
An open redirect has been found in the originCheck middleware function, which affects the following routes: /verify-email, /reset-password/:token, /delete-user/callback, /magic-link/verify, /oauth-proxy-callback.
In the matchesPattern function, url.startsWith( can be deceived with a url that starts with one of the trustedOrigins.
const matchesPattern = (url: string, pattern: string): boolean => {
if (url.startsWith("/")) {
return false;
}
if (pattern.includes("*")) {
return wildcardMatch(pattern)(getHost(url));
}
return url.startsWith(pattern);
};
export const auth = betterAuth({
baseURL: 'http://localhost:3000',
trustedOrigins: [
"http://trusted.com"
],
emailAndPassword: {
...
},
})
/reset-password/:token/verify-email/delete-user/callback/magic-link/verify/oauth-proxy-callbackPlease cite this page when referencing data from Strobes VI. Proper attribution helps support our vulnerability intelligence research.
Untrusted open redirects in various routes.