Description
Strapi through 4.5.5 allows authenticated Server-Side Template Injection (SSTI) that can be exploited to execute arbitrary code on the server. A remote attacker with access to the Strapi admin panel can inject a crafted payload that executes code on the server into an email template that bypasses the validation checks that should prevent code execution.
Remediation
References
https://github.com/strapi/strapi/releases
https://strapi.io/blog/security-disclosure-of-vulnerabilities-cve
https://www.ghostccamm.com/blog/multi_strapi_vulns/
Related Vulnerabilities
CVE-2021-23820 Vulnerability in npm package json-pointer
CVE-2022-23974 Vulnerability in maven package org.apache.pinot:pinot
CVE-2023-37946 Vulnerability in maven package org.openshift.jenkins:openshift-login
CVE-2022-43410 Vulnerability in maven package org.jenkins-ci.plugins:mercurial
CVE-2019-12421 Vulnerability in maven package org.apache.nifi:nifi-web-api