nadesiko3 allows remote attacker to inject invalid value to decodeURIComponent of nako3edit
Nako3edit is the editor component of Nadeshiko 3, a programming language developed based on Japanese. Improper check or handling of exceptional conditions in Nako3edit v3.3.74 and earlier allows a remote attacker to inject an invalid value to decodeURIComponent of nako3edit, which may lead the server to crash.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | nadesiko3 | < 3.3.75 | 3.3.75 |
References
- CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L- Weakness (CWE)
CWE-703, CWE-755- Platform
- npm
- Package
nadesiko3- Disclosed
- 05.12.2022
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-x2jx-w3wm-9p3p - CC BY 4.0
Vulnerability history: nadesiko3
All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 3
- First → latest
- 12.2022 12.2022
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 2
- Medium 1
Disclosures per year
- 2022: 3
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 0
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