{"id":"CVE-2026-63244","revision":null,"records":[{"revision":"a7ca55d3d279496987cbdb59b682a81c","observedAt":"2026-10-23T16:01:20.601+00:00","statement":{"source":"cve-program","id":"CVE-2026-63244","aliases":[],"title":"Authentication Bypass Vulnerability","description":"An authentication\nbypass vulnerability in WizLearn Technologies' Learning Management System (LMS)\ncould allow an unauthenticated remote attacker to bypass password\nauthentication and the OAuth authentication flow by sending a specially crafted\nPOST request, potentially resulting in unauthorised access to user accounts and\nfull administrative control of the LMS platform.","state":0,"publishedAt":"2026-10-23T07:24:30.089+00:00","modifiedAt":"2026-10-23T07:24:30.089+00:00","affected":[{"ecosystem":"Vendor product","name":"Learning Management System","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"WizLearn Technologies Pte. Ltd.\",\n                    \"product\": \"Learning Management System\",\n                    \"versions\": [\n                        {\n                            \"status\": \"unaffected\",\n                            \"version\": \"N.A\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-155"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-63244","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-63244","identifiers":["CVE-2026-63244"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-10-26T21:37:28.0243169+00:00","complete":true,"records":1756,"lastAttemptAt":"2026-10-26T21:37:28.0243169+00:00","lastSuccessAt":"2026-10-26T21:37:28.1707379+00:00","error":null,"lastVerifiedAt":"2026-10-26T21:37:28.1707429+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-5ba1945314e042c2ced14b33f3680fa71692812d925544312b218f5eb8a26e71-2ed9260d1b3b014434af8b0231c8aeb982865da4b872808674f516d8f2db5f06","complete":true,"records":414758,"lastAttemptAt":"2026-10-26T21:35:39.3653759+00:00","lastSuccessAt":"2026-10-26T21:35:38.9997074+00:00","error":null,"lastVerifiedAt":"2026-10-26T21:35:39.3653759+00:00","snapshotPublishedAt":"2026-10-26T21:27:52+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-43321610382942b8ad8c85917eab1546","complete":false,"records":4735,"lastAttemptAt":"2026-10-26T21:37:56.8103796+00:00","lastSuccessAt":"2026-10-24T23:18:49.862+00:00","error":"InvalidDataException","lastVerifiedAt":"2026-10-24T23:18:49.862+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":564,"expectedIdentifiers":13477},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-10-26T21:37:28.0243169+00:00","complete":true,"records":1093,"lastAttemptAt":"2026-10-26T21:37:28.0243169+00:00","lastSuccessAt":"2026-10-26T21:37:28.1715218+00:00","error":null,"lastVerifiedAt":"2026-10-26T21:37:28.1715219+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-b064a676186f4c98983cb20806014a63","complete":false,"records":13416,"lastAttemptAt":"2026-10-26T21:37:54.7586321+00:00","lastSuccessAt":"2026-10-26T21:37:54.756+00:00","error":null,"lastVerifiedAt":"2026-10-26T21:37:54.756+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13077,"expectedIdentifiers":13477},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-c3121b113ecd88f1c92ccfa0ec9757ddc8386e4c12afd2597450b815744f800a","complete":true,"records":9779,"lastAttemptAt":"2026-10-26T21:37:27.9625215+00:00","lastSuccessAt":"2026-10-26T15:37:14.3083004+00:00","error":null,"lastVerifiedAt":"2026-10-26T21:37:27.9625215+00:00","snapshotPublishedAt":"2026-10-26T14:48:41+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-bad5d31e7f6a5e3d338e11d8789069b63620a403f927730769688b42f768e4f6","complete":true,"records":1965,"lastAttemptAt":"2026-10-26T21:35:39.4244643+00:00","lastSuccessAt":"2026-10-26T16:35:43.1460623+00:00","error":null,"lastVerifiedAt":"2026-10-26T21:35:39.4244643+00:00","snapshotPublishedAt":"2026-10-26T16:18:29+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-a393d8fe0ae8408f3e4cab413b76047090c8e4a3c0a186c79edf33c9a3d3af95","complete":true,"records":2995,"lastAttemptAt":"2026-10-26T21:37:27.9844444+00:00","lastSuccessAt":"2026-10-26T14:35:47.9640893+00:00","error":null,"lastVerifiedAt":"2026-10-26T21:37:27.9844444+00:00","snapshotPublishedAt":"2026-10-26T14:18:55+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-2c2579bb03487537529e2b647fd2d9950cfc0fec1a9832dba33e322b8dcbe369","complete":true,"records":230812,"lastAttemptAt":"2026-10-26T21:37:27.8135909+00:00","lastSuccessAt":"2026-10-26T21:37:26.5810298+00:00","error":null,"lastVerifiedAt":"2026-10-26T21:37:27.8135909+00:00","snapshotPublishedAt":"2026-10-26T21:33:12+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null}]}