4.7
Medium
CVE-2020-15242 Next.js versions >=9.5.0 and <9.5.4 are vulnerable to an Open Redirect
Description
Next.js versions >=9.5.0 and <9.5.4 are vulnerable to an Open Redirect. Specially encoded paths could be used with the trailing slash redirect to allow an open redirect to occur to an external site. In general, this redirect does not directly harm users although can allow for phishing attacks by redirecting to an attackers domain from a trusted domain. The issue is fixed in version 9.5.4.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| next.js 9.5 | 9.5.0 → < 9.5.4 | 9.5.4 |
References
- github.com github.com
- github.com github.com
Timeline
- Published
- Last modified
Other CVEs of next.js
The 57 CVEs of next.js →
CVE-2026-94482
Next.js is a React framework for building full-stack web applications
8.2
High
CVE-2026-94484
Next.js is a React framework for building full-stack web applications
6.3
Medium
CVE-2026-94485
Next.js is a React framework for building full-stack web applications
6.3
Medium
CVE-2026-94483
Next.js is a React framework for building full-stack web applications
8.3
High