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CVE-2025-62595 Koa Vulnerable to Open Redirect via Trailing Double-Slash (//) in back Redirect Logic

🗓️ 21 Oct 2025 16:20:43Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Koa allows referer-based open redirects via trailing double slash in back redirect logic; fixed in version 3.0.3.

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02 Apr 2026 12:58Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.14.3
EPSS0.00277
3