Vulnerability Database

314,373

Total vulnerabilities in the database

CVE-2025-66121

Missing Authorization vulnerability in SiteGround SiteGround Security sg-security allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SiteGround Security: from n/a through <= 1.5.8.

  • Published: Dec 16, 2025
  • Updated: Dec 19, 2025
  • CVE: CVE-2025-66121
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CWEs:

No affected software listed.