{"id":"EM-20261030-KWUK","url":"https://cyber.eventmonitor.net/incident/EM-20261030-KWUK/","type":"cve","title":"AdminNeo Vulnerability (CVE-2026-59978)","subtitle":"CVE-2026-59978","subject":"CVE-2026-59978","status":"Developing","severity":"high","affected":[],"headline":null,"born":"2026-10-30T19:18:27.480Z","firstSignal":"2026-10-30T18:53:08.000Z","lastSignal":"2026-10-30T19:18:27.480Z","updated":"2026-11-04T14:43:58.877Z","revision":1,"life":[{"status":"Born","at":"2026-10-30T19:18:27.480Z","why":"second independent source: C6 NVD CVE API 2.0"},{"status":"Developing","at":"2026-10-30T19:18:27.480Z","why":"signals keep joining"}],"changeLog":[{"at":"2026-10-30T18:53:08.000Z","what":"First signal: C26 GitHub Advisory Database"},{"at":"2026-10-30T19:18:27.480Z","what":"Born: second source, C6 NVD CVE API 2.0. Page EM-20261030-KWUK created."}],"stages":[{"name":"Disclosed","at":"2026-10-30T19:18:27.480Z","detail":"C6 NVD published"},{"name":"Scored","at":"2026-10-30T19:18:27.480Z","detail":"CVSS 7.5 · EPSS 0.6%"},{"name":"Exploited","at":null,"detail":"No exploitation reported"},{"name":"Advisories","at":null,"detail":"None yet"},{"name":"Vendor Response","at":null,"detail":"None in sources yet"},{"name":"Resolved","at":null,"detail":"After 14 quiet days"}],"signals":[{"at":"2026-10-30T18:53:08.000Z","source":"C26","sourceName":"GitHub Advisory Database","role":"Database","severity":3,"title":"GHSA-jm85-8cpp-9cjc / CVE-2026-59978: AdminNeo: version-cache array injection causes persistent denial of service","text":"composer:adminneo-org/adminneo","url":"https://github.com/advisories/GHSA-jm85-8cpp-9cjc"},{"at":"2026-10-30T19:18:27.480Z","source":"C6","sourceName":"NVD CVE API 2.0","role":"Database","severity":3,"title":"CVE-2026-59978 (CVSS 7.5)","text":"AdminNeo is a full-featured database management tool written in PHP. From 4.6.2 until 5.5.0, the unauthenticated `?script=version` endpoint accepts POST data without origin, CSRF or parameter-type validation. A `version[]` parameter becomes a PHP array that `bootstrap.inc.php` serializes into the shared `adminneo.version` cache. On later page loads, `design.inc.php` passes that cached value to `cookie()` and `rawurlencode()`, causing a `TypeError` rather than encoding a version string. A remote attacker can make the instance return HTTP 500 to all users for the cache's twenty-four-hour lifetim","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59978"}],"crowd":[],"reference":{"nvd":{"published":"2026-10-30T19:18:27.480","score":7.5,"severity":"HIGH","desc":"AdminNeo is a full-featured database management tool written in PHP. From 4.6.2 until 5.5.0, the unauthenticated `?script=version` endpoint accepts POST data without origin, CSRF or parameter-type validation. A `version[]` parameter becomes a PHP array that `bootstrap.inc.php` serializes into the sh","product":"","seen":1793803438877},"kev":null,"epss":{"epss":0.00646,"pct":0.5109,"at":1793803438877},"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}