High
Prototype Pollution in decal
This affects all versions of package decal. The vulnerability is in the extend function.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | decal | <= 2.1.3 | no fix |
References
CVSS score
8.6/10
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H- Weakness (CWE)
CWE-1321, CWE-400, CWE-94- Platform
- npm
- Package
decal- Disclosed
- 13.04.2021
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-j32x-j8pj-pg2h - CC BY 4.0
Vulnerability history: decal
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
- 2
- First → latest
- 04.2021 04.2021
- Without a fix
- 2
- Exploited in attacks
- 0
Severity breakdown
- High 2
Disclosures per year
- 2021: 2
- 2022: 0
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 0
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Prototype Pollution in decal this entry
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