Code Injection Affecting squirrelly package, versions >=9.0.0 <9.1.0
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.05% (23rd
percentile)
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Test your applications- Snyk ID SNYK-JS-SQUIRRELLY-7786371
- published 22 Aug 2024
- disclosed 21 Aug 2024
- credit samuzora
Introduced: 21 Aug 2024
CVE-2024-40453 Open this link in a new tabHow to fix?
Upgrade squirrelly
to version 9.1.0 or higher.
Overview
squirrelly is a Lightweight, fast, and powerful JS template engine. Supports helpers, filters, template inheritance
Affected versions of this package are vulnerable to Code Injection through the options.varName
component due to improper sanitization of the with
argument. An attacker can execute arbitrary code by injecting malicious input into this component.