CVE-2020-15277

high

Description

baserCMS before version 4.4.1 is affected by Remote Code Execution (RCE). Code may be executed by logging in as a system administrator and uploading an executable script file such as a PHP file. The Edit template component is vulnerable. The issue is fixed in version 4.4.1.

References

Advisories
More

https://github.com/baserproject/basercms/security/advisories/GHSA-6fmv-q269-55cw

https://github.com/baserproject/basercms/commit/bb027c3967b0430adcff2d2fedbc23d39077563b

https://basercms.net/security/20201029

Details

Source: Mitre, NVD

Published: 2020-10-30

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:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.03307