CVE-2026-30877
CVE-2026-30877
9.1
CriticalPublished:
Last updated:
Source:security-advisories@github.com
Analyzed
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Network
- Attack Complexity
- Low
- Privileges Required
- High
- User Interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Description
baserCMS is a website development framework. Prior to version 5.2.3, there is an OS command injection vulnerability in the update functionality. Due to this issue, an authenticated user with administrator privileges in baserCMS can execute arbitrary OS commands on the server with the privileges of the user account running baserCMS. This issue has been patched in version 5.2.3.
References
security-advisories@github.com
https://basercms.net/security/JVN_20837860security-advisories@github.com
https://github.com/baserproject/basercms/releases/tag/5.2.3security-advisories@github.com
https://github.com/baserproject/basercms/security/advisories/GHSA-m9g7-rgfc-jcm7