HIGH8.0
GHSA-q8j6-pwqx-pm96
Insecure template handling in Squirrelly
Quick fix
GHSA-q8j6-pwqx-pm96 — squirrelly: upgrade to the fixed version with the command below.
npm install squirrelly@9.0.0Details
Squirrelly is a template engine implemented in JavaScript that works out of the box with ExpressJS. Squirrelly mixes pure template data with engine configuration options through the Express render API. By overwriting internal configuration options remote code execution may be triggered in downstream applications. Version 9.0.0 has a fix for this issue. For complete details refer to the referenced [GHSL-2021-023](https://securitylab.github.com/advisories/GHSL-2021-023-squirrelly/).
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-32819[ADVISORY]
- https://github.com/squirrellyjs/squirrelly/pull/254[WEB]
- https://github.com/squirrellyjs/squirrelly/commit/c12418a026f73df645ba927fd29358efe02fed1e[WEB]
- https://github.com/squirrellyjs/squirrelly/commit/dca7a1e7ee91d8a6ffffb655f3f15647486db9da[WEB]
- https://github.com/squirrellyjs/squirrelly[PACKAGE]
- https://securitylab.github.com/advisories/GHSL-2021-023-squirrelly[ADVISORY]