CVE-2018-18942

high

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

https://github.com/advisories/GHSA-rjc2-x53r-6c9r

https://github.com/baserproject/basercms/issues/959

https://basercms.net/release/4_1_4

http://sunu11.com/2018/10/31/baserCMS/

Details

Source: Mitre, NVD

Published: 2018-11-05

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.2

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.02492

Detections

Analytics