Medium, CVSS 6.1NuGetPublished
Cross Site Scripting (XSS) in Serenity
CVE-2023-31285 · GHSA-93h6-wx7r-mgfp
- Affected
- NuGet serenity.net.services < 6.7.0
- Fixed in
- 6.7.0· Vendor fix available
- Issue
- An XSS issue was discovered in Serenity Serene (and StartSharp) before 6.7.0. When users upload temporary files, some specific file endings are not allowed, but it is possible to upload .html or .htm files containing an XSS payload. The resulting link can be sent to an administrator user.
Recommended action: Upgrade to 6.7.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.