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Case File

CVE-2023-33404

CRITICAL · CVSS 9.8 EPSS 25.78% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-06-26 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 25.8% probability of exploitation in the next 30 days. It may be remotely exploitable.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2023-33404
Severity
CRITICAL
CVSS
9.8
EPSS
25.78%

Original NVD Description

An Unrestricted Upload vulnerability, due to insufficient validation on UploadControlled.cs file, in BlogEngine.Net version 3.3.8.0 and earlier allows remote attackers to execute remote code.

Related CVEs

Other vulnerabilities affecting the same vendor(s)