CVE-2022-45966

9.8 criticalEPSS 0.8%

Critical (9.8) in classcms project classcms. EPSS 0.8% chance of exploitation in the next 30 days.

here is an arbitrary file upload vulnerability in the file management function module of Classcms3.5.

Severity

9.8 critical

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

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
CWE: CWE-434
Published: 2022-12-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19