CVE-2018-18942 — Unrestricted File Upload in Basercms

CWE-434 — Unrestricted File Upload3 documents3 sources
Severity
7.2HIGHNVD
EPSS
1.0%
top 23.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
BasercmsBaserproject Basercms
Timeline
PublishedNov 5
Latest updateMay 13

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.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 1.2 | Impact: 5.9

Affected Packages2 packages

▶NVDbasercms/basercms< 4.1.4
▶Packagistbaserproject/basercms< 4.1.4

🔴Vulnerability Details

2
GHSA
RCE in baserCMS before 4.1.4↗2022-05-13
▶
OSV
RCE in baserCMS before 4.1.4↗2022-05-13
▶