CVE-2023-51450
baserCMS OS command injection vulnerability in Installer
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
baserCMS OS command injection vulnerability in Installer
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.
- Record
CVE-2023-51450- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-78
- Updated
- 2026-11-02
EUVDEUVD-2024-0549
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.
- Record
EUVD-2024-0549- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-77fc-4cv5-hmfr
baserCMS OS command injection vulnerability in Installer
There is a OS command injection in Installer Feature to baserCMS.
Target
baserCMS 5.0.8 and earlier versions
Vulnerability
Malicious command may be executed in Installer.
Countermeasures
Update to the latest version of baserCMS
Please refer to the following page to reference for more information. https://basercms.net/security/JVN_73283159
- Record
GHSA-77fc-4cv5-hmfr- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-78
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2023-51450- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L - CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-78
- Updated
- 2026-11-02
OSV
baserCMS OS command injection vulnerability in Installer
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.
- Record
CVE-2023-51450- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-78
- Updated
- 2026-11-02
OSVGHSA-77fc-4cv5-hmfr
baserCMS OS command injection vulnerability in Installer
There is a OS command injection in Installer Feature to baserCMS.
Target
baserCMS 5.0.8 and earlier versions
Vulnerability
Malicious command may be executed in Installer.
Countermeasures
Update to the latest version of baserCMS
Please refer to the following page to reference for more information. https://basercms.net/security/JVN_73283159
- Record
GHSA-77fc-4cv5-hmfr- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-78
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
baserproject/basercmsPackagist |
before 5.0.9 | 5.0.9 |
baserproject/basercmsPackagist |
before 5.0.9, plus listed versions 0.0.10.0.20.0.30.0.40.0.5 Show 45 moreShow less0.0.60.0.70.0.81.0.02.0.0-rc12.0.0-rc22.0.0-rc32.0.0-rc42.0.0-rc52.0.0-rc63.0.103.0.10.13.0.113.0.11.13.0.123.0.133.0.143.0.153.0.163.0.173.0.183.0.193.0.203.0.213.0.223.0.233.0.243.0.253.0.263.0.73.0.7.13.0.83.0.8.13.0.93.0.9.14.0.04.0.0-beta4.0.14.0.104.0.10.14.0.114.0.24.0.2.14.0.34.0.4 |
5.0.9 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-51450 is a medium vulnerability (CVSS 5.6) in Basercms, published February 22, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.46%, the 73rd percentile. Fixed in baserproject/basercms 5.0.9.
References
github.com/baserproject/basercms/security/advisories/GHSA-77fc-4cv5-hmfr
basercms.net/security/JVN_09767360
nvd.nist.gov/vuln/detail/CVE-2023-51450
Left out here: 79 versions. The JSON record has them.