Find real vulnerabilities before they ship
YetAnotherForum.NET (YAF.NET) is a C# ASP.NET forum. Prior to 4.0.5 and 3.2.12, the thread posting and reply feature accepts user-supplied content via a a post or reply that is stored server-side and later rendered back into the thread page without adequate HTML sanitization or contextual output encoding. This vulnerability is fixed in 4.0.5 and 3.2.12.
Base Score
7.3| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| YAFNET.Core(NuGet) | 4.0.0-beta01 | 4.0.5 | N/A |
| YAFNET.Core(NuGet) | 0 | 3.2.12 | N/A |
| Base Score | 7.3 |
|---|---|
| Vector String | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N |
| Base Severity | High |
| Version | 3.1 |
| Attack Vector (AV) | NETWORK |
