Description
CMSimple 5.4 is vulnerable to Directory Traversal. The vulnerability exists when a user changes the file name to malicious file on config.php leading to remote code execution.
References (2)
Core 2
Core References
Broken Link x_refsource_misc
https://github.com/iiSiLvEr/CMSimple5.4-Vulnerabilities
Exploit, Third Party Advisory x_refsource_misc
https://github.com/iiSiLvEr/CVEs/tree/main/CVE-2021-43741
Scores
CVSS v3
9.8
EPSS
0.1136
EPSS Percentile
93.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-22
Status
published
Products (1)
cmsimple/cmsimple
5.4
Published
Apr 13, 2022
Tracked Since
Feb 18, 2026