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.
Exploits (1)
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/k0xx11/Vulscve/blob/master/classcms2.5-rce.md
Scores
CVSS v3
7.8
EPSS
0.0049
EPSS Percentile
65.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-434
Status
published
Products (1)
classcms/classcms
< 2.5
Published
Mar 18, 2022
Tracked Since
Feb 18, 2026