What’s Vulnerable › Vulnerabilities

CVE-2023-51450: baserCMS OS command injection vulnerability in Installer

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-02-22 · updated 2026-06-17
• Weakness: CWE-78

Description

baserCMS is a website development framework. Prior to version 5.0.9, there is an OS Command Injection vulnerability in the site search feature of baserCMS. Version 5.0.9 contains a fix for this vulnerability.

Affected products

• baserproject basercms: before 5.0.9 — fixed in 5.0.9

How to fix

Upgrade to a fixed version: baserproject basercms 5.0.9. Check the vendor advisory for mitigations.

References

• https://basercms.net/security/JVN_09767360
• https://github.com/baserproject/basercms/commit/18f426d63e752b4d22c40e9ea8d1f6e692ef601c
• https://github.com/baserproject/basercms/security/advisories/GHSA-77fc-4cv5-hmfr
• https://basercms.net/security/JVN_09767360
• https://github.com/baserproject/basercms/commit/18f426d63e752b4d22c40e9ea8d1f6e692ef601c
• https://github.com/baserproject/basercms/security/advisories/GHSA-77fc-4cv5-hmfr

Get alerted when CVE-2023-51450 or the next vulnerability affects your stack