{"id":"CVE-2026-54600","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-54600","summary":"Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.4, endpoints/db/import.php has no authentication. The only guard is a user-table row count…","details":"Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.4, endpoints/db/import.php has no authentication. The only guard is a user-table row count — if zero (fresh/unconfigured install), an unauthenticated attacker can replace the entire database. This issue has been patched in version 4.9.4.","published":"2026-08-31T21:17:10.267","modified":"2026-08-31T21:17:10.267","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/ellite/Wallos/releases/tag/v4.9.4"},{"type":"WEB","url":"https://github.com/ellite/Wallos/security/advisories/GHSA-8wqc-r9j3-rv7m"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-31T21:17:10.267"}}