Description
In baserCMS before 4.1.4, lib\Baser\Model\ThemeConfig.php allows remote attackers to execute arbitrary PHP code via the admin/theme_configs/form data[ThemeConfig][logo] parameter.
References (3)
Core 3
Core References
Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/baserproject/basercms/issues/959
Exploit, Third Party Advisory x_refsource_misc
http://sunu11.com/2018/10/31/baserCMS/
Release Notes, Vendor Advisory x_refsource_misc
https://basercms.net/release/4_1_4
Scores
CVSS v3
7.2
EPSS
0.0098
EPSS Percentile
76.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-434
Status
published
Products (2)
basercms/basercms
< 4.1.4
baserproject/basercms
0 - 4.1.4Packagist
Published
Nov 05, 2018
Tracked Since
Feb 18, 2026