madskristensen MiniBlog through 2018-05-18 allows remote attackers to execute arbitrary ASPX code via an IMG element with a data: URL, because SaveFilesToDisk in app_code/handlers/PostHandler.cs writes a decoded base64 string to a file without validating the extension.
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-434,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| miniblog_project | miniblog | * |