MEDIUM6.1

GHSA-w4v7-hwx7-9929

Cross-site Scripting in tempura

Quick fix

GHSA-w4v7-hwx7-9929 — tempura: upgrade to the fixed version with the command below.

npm install tempura@0.4.0

Details

This affects the package tempura before 0.4.0. If the input to the esc function is of type object (i.e an array) it is returned without being escaped/sanitized, leading to a potential Cross-Site Scripting vulnerability.

Are you affected?

Enter the version of the package you're using.

Affected packages

npm/tempura

Introduced in: 0Fixed in: 0.4.0

Fixnpm install tempura@0.4.0

References

https://nvd.nist.gov/vuln/detail/CVE-2021-23784[ADVISORY]
https://github.com/lukeed/tempura/commit/58a5c3671e2f36b26810e77ead9e0dd471902f9b[WEB]
https://github.com/lukeed/tempura[PACKAGE]
https://github.com/lukeed/tempura/releases/tag/v0.4.0[WEB]
https://snyk.io/vuln/SNYK-JS-TEMPURA-1569633[WEB]