{"id":"CVE-2026-30880","aliases":["GHSA-6hpg-8rx3-cwgv"],"url":"https://o3.security/vulnerability/CVE-2026-30880","summary":"baserCMS: OS command injection vulnerability in installer","details":"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":"2026-03-31T00:44:39.344Z","modified":"2026-08-05T03:32:29.267060531Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"baserproject/basercms","fixedVersion":"5.2.3"}],"fix":null,"references":[{"type":"WEB","url":"https://basercms.net/security/JVN_20837860"},{"type":"WEB","url":"https://github.com/baserproject/basercms/releases/tag/5.2.3"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30880.json"},{"type":"ADVISORY","url":"https://github.com/baserproject/basercms/security/advisories/GHSA-6hpg-8rx3-cwgv"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-30880"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-05T03:32:29.267060531Z"}}