CVE-2026-30880 | THREATINT

Description

baserCMS is a website development framework. Prior to version 5.2.3, baserCMS has an OS command injection vulnerability in the installer. This issue has been patched in version 5.2.3.

PUBLISHED Reserved 2026-03-06 | Published 2026-03-31 | Updated 2026-03-31 | Assigner GitHub_M

CRITICAL: 9.2CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Product status

< 5.2.3

affected

References

github.com/...sercms/security/advisories/GHSA-6hpg-8rx3-cwgv

basercms.net/security/JVN_20837860

github.com/baserproject/basercms/releases/tag/5.2.3

cve.org (CVE-2026-30880)

nvd.nist.gov (CVE-2026-30880)

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