Medium
Prototype Pollution in mootools
This affects all versions of package mootools. This is due to the ability to pass untrusted input to Object.merge()
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | mootools | <= 1.5.2 | no fix |
References
CVSS score
5.4/10
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N- Weakness (CWE)
CWE-1321- Platform
- npm
- Package
mootools- Disclosed
- 02.09.2021
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-x6hx-7gh3-3q98 - CC BY 4.0
Vulnerability history: mootools
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
- 09.2021 01.2023
- Without a fix
- 2
- Exploited in attacks
- 0
Severity breakdown
- High 1
- Medium 1
Disclosures per year
- 2021: 1
- 2022: 0
- 2023: 1
- 2024: 0
- 2025: 0
- 2026: 0
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Prototype Pollution in mootools this entry
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