CVE-2021-33387

9.6 criticalEPSS 0.8%

Critical (9.6) in 1234n minicms. EPSS 0.8% chance of exploitation in the next 30 days.

Cross Site Scripting Vulnerability in MiniCMS v.1.10 allows attacker to execute arbitrary code via a crafted get request.

Severity

9.6 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2023-02-24
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19