CVE-2024-40453
squirrelly Code Injection vulnerability
9.8
CRITICAL
CVSS 3.1
EPSS 3.5%
Description
squirrellyjs squirrelly v9.0.0 was discovered to contain a code injection vulnerability via the component `options.varName`. The issue was fixed in version 9.1.0.
How to fix CVE-2024-40453
To remediate CVE-2024-40453, upgrade the affected package to a fixed version below.
- npm/squirrelly—upgrade to 9.1.0 or later
Is CVE-2024-40453 being exploited?
Low — EPSS is 3.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 9.0.0, < 9.1.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P |
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |