{"id":"CVE-2023-43648","aliases":["GHSA-hmqj-gv2m-hq55"],"url":"https://o3.security/vulnerability/CVE-2023-43648","summary":"baserCMS Directory Traversal vulnerability in Form submission data management Feature","details":"There is a Directory Traversal Vulnerability in Form submission data management Feature to baserCMS.\n\nThis is a vulnerability that needs to be addressed when the management system is used by an unspecified number of users.\nIf you are eligible, please update to the new version as soon as possible.\n\n### Target\nbaserCMS 4.7.8 and earlier versions\n\n### Vulnerability\nThere is a possibility that information on the server may be obtained by a user who is logged in to the management screen.\n\n### Countermeasures\nUpdate to the latest version of baserCMS\n\nPlease refer to the following page to reference for more information.\nhttps://basercms.net/security/JVN_45547161\n\n### Credits\nShiga Takuma@BroadBand Security, Inc\n","published":"2023-10-30T18:24:24.733Z","modified":"2026-08-12T04:09:23.800487042Z","cvss":{"score":4.9,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.0097,"percentile":0.5897,"asOf":"2026-08-18"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"baserproject/basercms","fixedVersion":"4.8.0"}],"fix":{"url":"https://github.com/baserproject/basercms/commit/7555a5cf0006755dc0223fffc2d882b50a97758b","label":"baserproject/basercms@7555a5c"},"references":[{"type":"WEB","url":"https://basercms.net/security/JVN_81174674"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/43xxx/CVE-2023-43648.json"},{"type":"ADVISORY","url":"https://github.com/baserproject/basercms/security/advisories/GHSA-hmqj-gv2m-hq55"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43648"},{"type":"FIX","url":"https://github.com/baserproject/basercms/commit/7555a5cf0006755dc0223fffc2d882b50a97758b"},{"type":"PACKAGE","url":"https://github.com/baserproject/basercms"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T04:09:23.800487042Z"}}