CVE-2022-25581

PoC —

CVSS 3.1

7.8 high

EPSS

1%p66

Published

Mar 18, 2022 (Mar 18, 2022)

Modified

Jun 17, 2026

Description

Classcms v2.5 and below contains an arbitrary file upload via the component \class\classupload. This vulnerability allows attackers to execute code injection via a crafted .txt file.

Vendors: classcms
Products: classcms
Weakness: CWE-434
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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