CVE-2021-25975: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

November 10, 2021 (updated November 12, 2021)

Publify is vulnerable to stored XSS as a result of an unrestricted file upload. This issue allows a user with “publisher” role to inject malicious JavaScript via the uploaded html file.

References

github.com/publify/publify/commit/d99c0870d3dbbfde7febdc6cad33199b84770101
nvd.nist.gov/vuln/detail/CVE-2021-25975
www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25974

Detect and mitigate CVE-2021-25975 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →