Description
Strapi v3.x.x versions and earlier contain a stored cross-site scripting vulnerability in file upload function. By exploiting this vulnerability, an arbitrary script may be executed on the web browser of the user who is logging in to the product with the administrative privilege.
Remediation
References
https://github.com/strapi/strapi
https://jvn.jp/en/jp/JVN44550983/index.html
https://strapi.io/
Related Vulnerabilities
CVE-2017-12617 Vulnerability in maven package org.apache.tomcat.embed:tomcat-embed-core
CVE-2020-12648 Vulnerability in maven package org.webjars.bower:tinymce
CVE-2020-7733 Vulnerability in maven package org.webjars.bowergithub.faisalman:ua-parser-js
CVE-2019-19609 Vulnerability in npm package strapi
CVE-2019-10406 Vulnerability in maven package org.jenkins-ci.main:jenkins-core