Vulnerability Database

308,926

Total vulnerabilities in the database

CVE-2023-30333

An arbitrary file upload vulnerability in the component /admin/ThemeController.java of PerfreeBlog v3.1.2 allows attackers to execute arbitrary code via a crafted file.

  • Published: May 18, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-30333
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
perfree / perfreeblog 3.1.2 3.1.2.x