ROOT-APP-NPM-CVE-2022-2421

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Source
https://root.io/security/ROOT-APP-NPM-CVE-2022-2421
Import Source
https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2022-2421.json
JSON Data
https://api.osv.dev/v1/vulns/ROOT-APP-NPM-CVE-2022-2421
Upstream
Published
2026-11-11T10:16:52Z
Modified
2026-11-11T11:15:03Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
CVE-2022-2421 in socket.io-parser - Patched by Root
Details

Root has patched CVE-2022-2421 in the socket.io-parser package for Root:npm. Multiple fixed versions available.

Database specific 
{
    "distro": "npm",
    "distro_version": "",
    "severity": "CRITICAL",
    "source": "Root"
}

Affected packages

Root:npm / socket.io-parser

Package

Name
socket.io-parser

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.1.3-aikido.2
Fixed
4.0.5-aikido.2

Database specific

all_fixed_versions 
[
    "3.1.3-aikido.2",
    "4.0.5-aikido.2"
]
root_patch_version 
"aikido.2"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2022-2421.json"
total_fixed_versions 
2
upstream_version 
"3.1.3"

Root:npm / @rootio/socket.io-parser

Package

Name
@rootio/socket.io-parser

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.1.3-root.io.2
Fixed
4.0.5-root.io.1
Fixed
4.0.5-root.io.2

Database specific

all_fixed_versions 
[
    "3.1.3-root.io.2",
    "4.0.5-root.io.1",
    "4.0.5-root.io.2"
]
root_patch_version 
"root.io.2"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2022-2421.json"
total_fixed_versions 
3
upstream_version 
"3.1.3"