Description
There is an XSS (cross-site scripting) vulnerability in GwtUpload 1.0.3 in the file upload functionality. Someone can upload a file with a malicious filename, which contains JavaScript code, which would result in XSS. Cross-site scripting enables attackers to steal data, change the appearance of a website, and perform other malicious activities like phishing or drive-by hacking.
Remediation
References
https://github.com/manolo/gwtupload/issues/32
https://www.coresecurity.com/advisories/gwtupload-xss-file-upload-functionality
Related Vulnerabilities
CVE-2021-3815 Vulnerability in npm package @fabiocaccamo/utils.js
CVE-2023-27564 Vulnerability in npm package n8n
CVE-2021-29446 Vulnerability in npm package jose-node-cjs-runtime
CVE-2023-46604 Vulnerability in maven package org.apache.activemq:activemq-client
CVE-2022-36010 Vulnerability in npm package react-editable-json-tree