GHSA-7rcc-q6rq-jpcm
DNN affected by Stored Cross-Site Scripting (XSS) in Profile Biography field
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| NuGet | DotNetNuke.Core | < 10.1.0 | 10.1.0 |
Details
As written in the advisory (Markdown source, shown as plain text).
## Summary
Users can use special syntax to inject javascript code in their profile biography field. Although there was sanitization in place, it did not cover all possible scenarios
## Description
When embedding information in the `Biography` field, even if that field is not rich-text, users could inject javascript code that would run in the context of the website and to any other user that can view the profile including administrators and/or superusers.
References
External links from the advisory. They lead to third-party sites.