CVE-2026-44372
Published:May 13, 2026
Updated:May 16, 2026
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.
Affected Packages
https://github.com/nitrojs/nitro.git (GITHUB):
Affected version(s) >=v2.0.0 <v2.13.4Fix Suggestion:
Update to version v2.13.4https://github.com/nitrojs/nitro.git (GITHUB):
Affected version(s) >=v0.0.2 <v3.0.260429-betaFix Suggestion:
Update to version v3.0.260429-betanitro (NPM):
Affected version(s) >=0.0.0 <3.0.260429-betaFix Suggestion:
Update to version 3.0.260429-betanitropack (NPM):
Affected version(s) >=0.0.0 <2.13.4Fix Suggestion:
Update to version 2.13.4nitropack (NPM):
Affected version(s) >=0.1.0 <2.13.4Fix Suggestion:
Update to version 2.13.4nitro (NPM):
Affected version(s) >=0.0.1 <3.0.260429-betaFix Suggestion:
Update to version 3.0.260429-betaRelated Resources (7)
Do you need more information?
Contact UsCVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
URL Redirection to Untrusted Site ('Open Redirect')
EPSS
Base Score:
0.04