CVEs-PoC/2021/CVE-2021-23784.md

CVE-2021-23784

Description

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.

POC

Reference

• https://snyk.io/vuln/SNYK-JS-TEMPURA-1569633
• https://snyk.io/vuln/SNYK-JS-TEMPURA-1569633

Github

• https://github.com/dellalibera/dellalibera