CVE-2026-21861 in baserproject basercms

摘要 (英语)

baserCMS is a website development framework. Prior to version 5.2.3, baserCMS contains an OS command injection vulnerability in the core update functionality. An authenticated administrator can execute arbitrary OS commands on the server due to improper handling of user-controlled input that is directly passed to exec() without sufficient validation or escaping. This issue has been patched in version 5.2.3.

负责

GitHub_M

预定

2026-01-05

披露

2026-03-31

条目

VulDB provides additional information and datapoints for this CVE:

标识符	漏洞	CWE	可利用	对策	CVE
354319	baserproject basercms exec 权限提升	78	未定义	官方修复	CVE-2026-21861