CVE-2026-44372

UNKNOWN 0.0

Nitro: Open Redirect via Protocol-Relative URL Bypass in Wildcard Route Rules

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

Nitro is a next generation server toolkit. Prior to 3.0.260429-beta, an attacker could turn a redirect route rule using wildcards rewrite into a cross-host redirect by sliding an extra slash in after the rule prefix. This vulnerability is fixed in 3.0.260429-beta.

CWE	CWE-601
Vendor	nitrojs
Product	nitro
Published	May 13, 2026

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Affected Versions

nitrojs / nitro

< 3.0.260429-beta

nitrojs / nitropack

< 2.13.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/nitrojs/nitro/security/advisories/GHSA-9phm-9p8f-hw5m github.com: https://github.com/nitrojs/nitro/pull/4236 github.com: https://github.com/nitrojs/nitro/releases/tag/v2.13.4 github.com: https://github.com/nitrojs/nitro/releases/tag/v3.0.260429-beta