{"id":"CVE-2026-41890","summary":"CI4MS: Arbitrary Database Table Drop via Theme deleteProcess","details":"CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. From version 0.31.1.0 to before version 0.31.8.0, the deleteProcess() action accepts a POST parameter tables[] containing arbitrary table names. These are passed directly to $forge-\u003edropTable() without validating that the tables belong to the theme being deleted. The deleteConfirm view correctly populates tables[] from the theme's own migration files, but the server-side deleteProcess does not verify the received values against those files. An authenticated admin can craft a POST request with arbitrary table names and drop any table in the database. This issue has been patched in version 0.31.8.0.","aliases":["GHSA-vgrf-pr28-vf98"],"modified":"2026-07-08T08:02:11.792597420Z","published":"2026-05-07T03:23:31.339Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41890.json","cwe_ids":["CWE-20"],"cna_assigner":"GitHub_M"},"references":[{"type":"WEB","url":"https://github.com/ci4-cms-erp/ci4ms/releases/tag/0.31.8.0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41890.json"},{"type":"ADVISORY","url":"https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-vgrf-pr28-vf98"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41890"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ci4-cms-erp/ci4ms","events":[{"introduced":"d1d13f6ad920efe2386e14491407b83ccf221a35"},{"fixed":"44f10f8dcbdced7cf38221b764d674e3469563e9"}],"database_specific":{"source":["AFFECTED_FIELD","DESCRIPTION","REFERENCES"],"extracted_events":[{"introduced":"0.31.1.0"},{"fixed":"0.31.8.0"},{"introduced":"0"}]}}],"versions":["0.31.7.0","0.31.6.0","0.31.5.0","0.31.4.0","0.31.3.0","0.31.2.0","0.31.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-41890.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}]}