## Open Redirect Vulnerabilities Exposed in Codebase: Phishing Risk in Two Critical Files
Two open redirect vulnerabilities have been identified within a codebase, creating a direct pathway for potential phishing attacks. The flaws, classified with medium severity, reside in two separate route files where user-controlled input is used to construct redirect URLs without proper validation. This allows attackers to manipulate the redirect destination, potentially tricking users into visiting malicious sites under the guise of a trusted application.

The specific vulnerabilities are located in `app/routes/index.js` at line 72, where `res.redirect(req.query.url)` directly passes a user-supplied query parameter, and in `app/routes/session.js` at line 117, where a conditional redirect logic could be exploited. Both instances represent a failure in access control, as categorized under OWASP's A01:2021 - Broken Access Control and CWE-601. The confidence in these findings is rated at 80%.

This exposure signals a significant security oversight in the application's input validation and URL handling mechanisms. Without remediation, the application remains a vector for social engineering campaigns, where attackers could leverage the trusted domain to lend credibility to fraudulent links. The immediate recommendation is to implement a strict whitelist validation for all redirect URLs, ensuring that any redirection is confined to a predefined set of allowed, internal domains to neutralize the phishing risk.
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- **Source**: GitHub Issues
- **Sector**: The Lab
- **Tags**: Security Vulnerability, Open Redirect, Phishing, Code Audit, OWASP
- **Credibility**: unverified
- **Published**: 2026-03-25 16:27:11
- **ID**: 33642
- **URL**: https://whisperx.ai/en/intel/33642