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CVE-2019-6714

CRITICAL

An issue was discovered in BlogEngine.NET through 3.3.6.0. A path traversal and Local File Inclusion vulnerability in PostList.ascx.cs can cause unauthenticated users to load a PostView.ascx component from a potentially untrusted location on the local filesystem. This is especially dangerous if an authenticated user uploads a PostView.ascx file using the file manager utility, which is currently allowed. This results in remote code execution for an authenticated user.

Published: Mar 21, 2019 Modified: Jun 17, 2026
CWE-22

CVSS Metrics

CVSSv3
Attack Vector: NETWORK Attack Complexity: LOW Privileges Required: NONE User Interaction: NONE Scope: UNCHANGED Confidentiality Impact: HIGH Integrity Impact: HIGH Availability Impact: HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products (1)

Vendor Product Version
blogengine blogengine.net *

GitHub Security Advisory GHSA-hm39-3528-68f4

An issue was discovered in BlogEngine.NET through 3.3.6.0. A path traversal and Local File...

Risk Scores

CVSS Score 9.8 / 10
EPSS Score 31.72%

Top 2% most likely to be exploited

Threat Score 48.7 / 100

Data Sources

NVD EPSS GitHub