{"id":"CVE-2026-44720","aliases":["EUVD-2026-32669","GHSA-223g-f5mq-gw33"],"status":"published","title":"OpenLearnX: Critical Authentication Bypass via JWT Signature Verification Disabled Leading to Account Takeover","description":"OpenLearnX is an open-source, decentralized learning and assessment platform. Prior to 2.0.4, a critical authentication vulnerability was identified in OpenLearnX that could allow unauthorized access to user accounts under specific conditions. This vulnerability is fixed in 2.0.4.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00207,"percentile":0.10908,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-287","CWE-347"],"published":"2026-05-13T01:39:04Z","modified":"2026-10-28T02:30:28Z","fixes":[{"ecosystem":"npm","package":"openlearnx","fixed_in":["2.0.4"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"openlearnx","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.4"}]}]},{"source":"osv","ecosystem":"npm","package":"openlearnx","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.0.4"}]}]}],"products":[{"vendor":"th30d4y","product":"openlearnx"}],"references":[{"url":"https://github.com/th30d4y/OpenLearnX/security/advisories/GHSA-223g-f5mq-gw33","tags":["x_refsource_CONFIRM","advisory","web"]},{"url":"https://github.com/th30d4y/OpenLearnX/releases/tag/v2.0.4","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44720","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-223g-f5mq-gw33"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44720.json","tags":["advisory"]},{"url":"https://github.com/th30d4y/OpenLearnX","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-44720","title":"OpenLearnX: Critical Authentication Bypass via JWT Signature Verification Disabled Leading to Account Takeover","description":"OpenLearnX is an open-source, decentralized learning and assessment platform. Prior to 2.0.4, a critical authentication vulnerability was identified in OpenLearnX that could allow unauthorized access to user accounts under specific conditions. This vulnerability is fixed in 2.0.4.","status":"published","published":"2026-05-27T21:02:29.706Z","modified":"2026-06-02T18:09:07.056Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-287","CWE-347"],"updated_at":"2026-11-02T13:42:49.132798Z"}],"euvd":[{"id":"EUVD-2026-32669","description":"OpenLearnX is an open-source, decentralized learning and assessment platform. Prior to 2.0.4, a critical authentication vulnerability was identified in OpenLearnX that could allow unauthorized access to user accounts under specific conditions. This vulnerability is fixed in 2.0.4.","status":"published","published":"2026-05-27T21:02:29Z","modified":"2026-06-02T18:09:07Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:20:55.651138Z"}],"ghsa":[{"id":"GHSA-223g-f5mq-gw33","title":"OpenLearnX: Critical Authentication Bypass via JWT Signature Verification Disabled Leading to Account Takeover","description":"### Overview\n\nA critical authentication vulnerability was identified in OpenLearnX that could allow unauthorized access to user accounts under specific conditions. The issue has been fixed.\n\n**Advisory**:  https://github.com/th30d4y/OpenLearnX/security/advisories/GHSA-223g-f5mq-gw33","status":"published","published":"2026-05-13T01:39:04Z","modified":"2026-06-08T23:54:58Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-287","CWE-347"],"updated_at":"2026-11-02T14:40:21.48274Z"}],"nvd":[{"id":"CVE-2026-44720","description":"OpenLearnX is an open-source, decentralized learning and assessment platform. Prior to 2.0.4, a critical authentication vulnerability was identified in OpenLearnX that could allow unauthorized access to user accounts under specific conditions. This vulnerability is fixed in 2.0.4.","status":"published","published":"2026-05-27T22:16:36.68Z","modified":"2026-10-26T12:10:00.13Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"}],"cwes":["CWE-287","CWE-347"],"updated_at":"2026-11-02T14:12:20.885865Z"}],"osv":[{"id":"CVE-2026-44720","title":"OpenLearnX: Critical Authentication Bypass via JWT Signature Verification Disabled Leading to Account Takeover","description":"OpenLearnX is an open-source, decentralized learning and assessment platform. Prior to 2.0.4, a critical authentication vulnerability was identified in OpenLearnX that could allow unauthorized access to user accounts under specific conditions. This vulnerability is fixed in 2.0.4.","status":"published","published":"2026-05-27T21:02:29.706Z","modified":"2026-10-28T02:30:28.01966006Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-287","CWE-347"],"updated_at":"2026-11-02T15:45:05.172514Z"},{"id":"GHSA-223g-f5mq-gw33","title":"OpenLearnX: Critical Authentication Bypass via JWT Signature Verification Disabled Leading to Account Takeover","description":"### Overview\n\nA critical authentication vulnerability was identified in OpenLearnX that could allow unauthorized access to user accounts under specific conditions. The issue has been fixed.\n\n**Advisory**:  https://github.com/th30d4y/OpenLearnX/security/advisories/GHSA-223g-f5mq-gw33","status":"published","published":"2026-05-13T01:39:04Z","modified":"2026-06-09T00:00:20.848304042Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-287","CWE-347"],"updated_at":"2026-11-02T15:46:33.520522Z"}]}}