{"items":[{"id":"NVI-00004827","kind":"vulnerability","title":"baserCMS Update Functionality Vulnerable to OS Command Injection","revision":4,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-m9g7-rgfc-jcm7","CVE-2026-30877"],"plain_summary":"OSV carries this publisher advisory for baserproject/basercms. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 5.2.3 for baserproject/basercms. Confirm the publisher’s latest guidance.","source_ids":["sr-750e30879c381fb3591de74eee92fbaf"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-148ba6e3891544cb5a70c4a6ad8b834e"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T10:33:04.630Z","value":"9.1 CRITICAL (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-1003b2a5a75d71c86e74b806dd8ed194"},{"kind":"CVSS","as_of":"2026-06-17T10:33:04.630Z","value":"7.2 HIGH (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-1003b2a5a75d71c86e74b806dd8ed194"},{"kind":"EPSS","as_of":"2026-11-02T12:00:30.000Z","value":"1.543%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.74962. Missing scores are unknown.","source_id":"sr-148ba6e3891544cb5a70c4a6ad8b834e"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-750e30879c381fb3591de74eee92fbaf","url":"https://github.com/advisories/GHSA-m9g7-rgfc-jcm7","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m9g7-rgfc-jcm7","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.977Z"},{"id":"sr-1003b2a5a75d71c86e74b806dd8ed194","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-30877","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-30877","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T01:40:56.268Z"},{"id":"sr-148ba6e3891544cb5a70c4a6ad8b834e","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-30877","publisher":"FIRST EPSS","observed_at":"2026-11-02T20:15:58.850Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-750e30879c381fb3591de74eee92fbaf"],"technology":"baserproject/basercms","known_exclusions":[],"conditions_summary":"### Summary\nThe latest version of baserCMS (basercms-5.2.2) contains an OS command injection vulnerability (CWE-78) in its update functionality.\nDue to this issue, an authenticated user with administrator privileges in baserCMS can execute arbitrary OS commands on the server with the privileges of the user account running baserCMS.\n\n### Details\nPlease refer to the attached materials.\nOSコマンドインジェクション（baserCMSのアップデート機能）.pdf\n\n\n\n### Impact\nAn authenticated user with administrator privileges in baserCMS can execute OS commands on the server with the privileges of the user account running baserCMS.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 5.2.3"]}],"null_published_at":"2026-11-04T10:04:47.618Z","source_updated_at":"2026-09-10T03:50:39.914Z","source_disclosed_at":"2026-03-31T22:35:47.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:30.977Z"},{"id":"NVI-00004827","kind":"vulnerability","title":"baserCMS Update Functionality Vulnerable to OS Command Injection","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-m9g7-rgfc-jcm7","CVE-2026-30877"],"plain_summary":"OSV carries this publisher advisory for baserproject/basercms. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 5.2.3 for baserproject/basercms. Confirm the publisher’s latest guidance.","source_ids":["sr-750e30879c381fb3591de74eee92fbaf"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-8b138196bbcf06692f1d757086c37d47"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T10:33:04.630Z","value":"9.1 CRITICAL (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-1003b2a5a75d71c86e74b806dd8ed194"},{"kind":"CVSS","as_of":"2026-06-17T10:33:04.630Z","value":"7.2 HIGH (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-1003b2a5a75d71c86e74b806dd8ed194"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"1.543%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.74965. Missing scores are unknown.","source_id":"sr-8b138196bbcf06692f1d757086c37d47"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-750e30879c381fb3591de74eee92fbaf","url":"https://github.com/advisories/GHSA-m9g7-rgfc-jcm7","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m9g7-rgfc-jcm7","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.977Z"},{"id":"sr-1003b2a5a75d71c86e74b806dd8ed194","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-30877","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-30877","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T01:40:56.268Z"},{"id":"sr-8b138196bbcf06692f1d757086c37d47","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-30877","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.376Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-750e30879c381fb3591de74eee92fbaf"],"technology":"baserproject/basercms","known_exclusions":[],"conditions_summary":"### Summary\nThe latest version of baserCMS (basercms-5.2.2) contains an OS command injection vulnerability (CWE-78) in its update functionality.\nDue to this issue, an authenticated user with administrator privileges in baserCMS can execute arbitrary OS commands on the server with the privileges of the user account running baserCMS.\n\n### Details\nPlease refer to the attached materials.\nOSコマンドインジェクション（baserCMSのアップデート機能）.pdf\n\n\n\n### Impact\nAn authenticated user with administrator privileges in baserCMS can execute OS commands on the server with the privileges of the user account running baserCMS.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 5.2.3"]}],"null_published_at":"2026-11-03T02:33:09.131Z","source_updated_at":"2026-09-10T03:50:39.914Z","source_disclosed_at":"2026-03-31T22:35:47.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:30.977Z"},{"id":"NVI-00004827","kind":"vulnerability","title":"baserCMS Update Functionality Vulnerable to OS Command Injection","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-m9g7-rgfc-jcm7","CVE-2026-30877"],"plain_summary":"OSV carries this publisher advisory for baserproject/basercms. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 5.2.3 for baserproject/basercms. Confirm the publisher’s latest guidance.","source_ids":["sr-750e30879c381fb3591de74eee92fbaf"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-1003b2a5a75d71c86e74b806dd8ed194"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T10:33:04.630Z","value":"9.1 CRITICAL (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-1003b2a5a75d71c86e74b806dd8ed194"},{"kind":"CVSS","as_of":"2026-06-17T10:33:04.630Z","value":"7.2 HIGH (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-1003b2a5a75d71c86e74b806dd8ed194"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-750e30879c381fb3591de74eee92fbaf","url":"https://github.com/advisories/GHSA-m9g7-rgfc-jcm7","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m9g7-rgfc-jcm7","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.977Z"},{"id":"sr-1003b2a5a75d71c86e74b806dd8ed194","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-30877","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-30877","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T01:40:56.268Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-750e30879c381fb3591de74eee92fbaf"],"technology":"baserproject/basercms","known_exclusions":[],"conditions_summary":"### Summary\nThe latest version of baserCMS (basercms-5.2.2) contains an OS command injection vulnerability (CWE-78) in its update functionality.\nDue to this issue, an authenticated user with administrator privileges in baserCMS can execute arbitrary OS commands on the server with the privileges of the user account running baserCMS.\n\n### Details\nPlease refer to the attached materials.\nOSコマンドインジェクション（baserCMSのアップデート機能）.pdf\n\n\n\n### Impact\nAn authenticated user with administrator privileges in baserCMS can execute OS commands on the server with the privileges of the user account running baserCMS.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 5.2.3"]}],"null_published_at":"2026-11-01T14:34:07.523Z","source_updated_at":"2026-09-10T03:50:39.914Z","source_disclosed_at":"2026-03-31T22:35:47.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:30.977Z"},{"id":"NVI-00004827","kind":"vulnerability","title":"baserCMS Update Functionality Vulnerable to OS Command Injection","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-m9g7-rgfc-jcm7","CVE-2026-30877"],"plain_summary":"OSV carries this publisher advisory for baserproject/basercms. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 5.2.3 for baserproject/basercms. Confirm the publisher’s latest guidance.","source_ids":["sr-750e30879c381fb3591de74eee92fbaf"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-750e30879c381fb3591de74eee92fbaf","url":"https://github.com/advisories/GHSA-m9g7-rgfc-jcm7","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m9g7-rgfc-jcm7","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.977Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-750e30879c381fb3591de74eee92fbaf"],"technology":"baserproject/basercms","known_exclusions":[],"conditions_summary":"### Summary\nThe latest version of baserCMS (basercms-5.2.2) contains an OS command injection vulnerability (CWE-78) in its update functionality.\nDue to this issue, an authenticated user with administrator privileges in baserCMS can execute arbitrary OS commands on the server with the privileges of the user account running baserCMS.\n\n### Details\nPlease refer to the attached materials.\nOSコマンドインジェクション（baserCMSのアップデート機能）.pdf\n\n\n\n### Impact\nAn authenticated user with administrator privileges in baserCMS can execute OS commands on the server with the privileges of the user account running baserCMS.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 5.2.3"]}],"null_published_at":"2026-10-31T22:12:57.144Z","source_updated_at":"2026-09-10T03:50:39.914Z","source_disclosed_at":"2026-03-31T22:35:47.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:42:30.977Z"}],"next_cursor":null,"snapshot_revision":"42594"}