{"affected":[{"defaultStatus":"unaffected","product":"Learning Management System","source":"CNA: CSA","vendor":"WizLearn Technologies Pte. Ltd.","versions":[{"status":"unaffected","version":"N.A"}]}],"cveId":"CVE-2026-63244","cwes":["CWE-287"],"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.","epss":{"date":"2026-11-02","percentile":0.51409,"score":0.00656},"exploits":[],"kev":null,"metrics":[{"score":9.8,"severity":"critical","source":"CNA: CSA","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},{"score":9.8,"severity":"critical","source":"NVD: 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1793636262567,"publishedAt":1792740270089,"references":[{"source":"CNA: CSA","tags":[],"url":"https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-155"},{"source":"5f57b9bf-260d-4433-bf07-b6a79e9bb7d4","tags":[],"url":"https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-155"}],"remediation":[],"revision":"ddbf02397a4a1aa4339d54a57d932782e9dc33ae3623a848c3a921ac364dfb6d","sources":[{"modifiedAt":1793632669449,"name":"CNA: CSA","retrievedAt":1793635768857,"url":"https://www.cve.org/CVERecord?id=CVE-2026-63244"},{"modifiedAt":1793636262567,"name":"NVD","retrievedAt":1793643418971,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63244"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793635806675,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-63244"}],"ssvc":{"assessedAt":1793632548579,"automatable":"yes","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"Authentication Bypass Vulnerability","updatedAt":1793643418971}