CVE-2019-10047

Description

A stored XSS vulnerability exists in the web application of Pydio through 8.2.2 that can be exploited by levering the file upload and file preview features of the application. An authenticated attacker can upload an HTML file containing JavaScript code and afterwards a file preview URL can be used to access the uploaded file. If a malicious user shares an uploaded HTML file containing JavaScript code with another user of the application, and tricks an authenticated victim into accessing a URL that results in the HTML code being interpreted by the web browser, then the included JavaScript code is executed under the context of the victim user session.

How to fix CVE-2019-10047

No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.

• —no fix listed

Is CVE-2019-10047 being exploited?

Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.

Affected packages (1)

• from 0, <= 8.2.2

CVSS scores

References (4)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2019-10047
• PATCHgithub.com/mwiatrzyk/pydio
• WEBpacketstormsecurity.com/files/152292/Pydio-8-Command-Execution-Cross-Site-Scripting.html
• WEBwww.secureauth.com/labs/advisories/pydio-8-multiple-vulnerabilities