GHSA-93h6-wx7r-mgfp

Cross Site Scripting (XSS) in Serenity

Source: GitHub Advisory Database (reviewed) Moderate CVE-2023-31285

Packages

Ecosystem	Package	Affected	Fixed in
NuGet	Serenity.Net.Core	< 6.7.0	6.7.0
NuGet	Serenity.Net.Services	< 6.7.0	6.7.0

Details

As written in the advisory (Markdown source, shown as plain text).

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.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2023-31285 advisory
https://github.com/serenity-is/Serenity/commit/11b9d267f840513d04b4f4d4876de7823a6e48d2 web
https://github.com/serenity-is/Serenity/commit/f54e9bfcf8ceb7f26f81a7362349bc1f63251d92 web
https://github.com/serenity-is/serene/commit/6dce8162f4382badd429a9f0f1470acb64e8c4fd web
https://github.com/serenity-is/Serenity package
http://packetstormsecurity.com/files/172648/Serenity-StartSharp-Software-File-Upload-XSS-User-Enumeration-Reusable-Tokens.html web
http://seclists.org/fulldisclosure/2023/May/14 web