BlogEngine.NET 3.3.7 and earlier allows XXE via an apml file to syndication.axd.
https://www.securitymetrics.com/blog/blogenginenet-xml-external-entity-attacks
Source: Mitre, NVD
Published: 2019-06-21
Updated: 2026-06-17
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity: High
EPSS: 0.0037