Yafnet

3 CVEs in 1 Yafnet product, including Yafnet. Newest: CVE-2026-43939 (2026-05-12). Severity, EPSS and public exploits for each.

Yafnet products with known CVEs

ProductCVEs
Yafnet3
Yafnet CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-43939High7.32026-05-12YetAnotherForum.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…
CVE-2026-43938High8.12026-05-12YetAnotherForum.NET (YAF.NET) is a C# ASP.NET forum. Prior to 4.0.5 and 3.2.12, the application's database logger (YAFNET.Core/Logger/DbLogger.cs) captures the…
CVE-2026-43937High8.82026-05-12YetAnotherForum.NET (YAF.NET) is a C# ASP.NET forum. Prior to 4.0.5, Any admin OnPost… handler executes its side effects before the ResultFilterAttribute rewri…