CVE-2023-22858 - CVE House
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Status published Medium CVE-2023-22858

Stored cross-site scripting in BlogEngine.NET version 3.3.8.0

Vulnerability Description

An Improper Access Control vulnerability in BlogEngine.NET 3.3.8.0, allows unauthenticated visitors to access the files of unpublished blogs.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from BlogEngine.NET

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CVE-2023-22857
Stored cross-site scripting in BlogEngine.NET version 3.3.8.0
High 8.5
CVE-2023-22856
Stored cross-site scripting in BlogEngine.NET version 3.3.8.0
High 8.5

Affected Vendor

BlogEngine.NET

View all reports →

Affected Software

BlogEngine.NET
Vulnerable Versions:
3.3.8.0

Timeline

Official Publish: March 6th, 2023
Last Modified: December 16th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weaknesses (CWE)

CWE-862 CWE-552

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1078 Valid Accounts
Persistence
T1531 Account Access Removal
Impact
T1083 File and Directory Discovery
Discovery
T1005 Data from Local System
Collection
T1041 Exfiltration Over C2 Channel
Exfiltration
T1565 Data Manipulation
Impact