{"id":"CVE-2026-44720","revision":null,"records":[{"revision":"567347cb62a543b2a470f273198d3424","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-44720","aliases":[],"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.","state":0,"publishedAt":"2026-05-27T21:02:29.706+00:00","modifiedAt":"2026-06-02T18:09:07.056+00:00","affected":[{"ecosystem":"Vendor product","name":"OpenLearnX","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"th30d4y\",\n                    \"product\": \"OpenLearnX\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 2.0.4\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","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","score":6.9,"severity":"MEDIUM"}],"references":["https://github.com/th30d4y/OpenLearnX/security/advisories/GHSA-223g-f5mq-gw33"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-44720","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-44720","identifiers":["CVE-2026-44720"]},"retained":false,"historicalAffected":[]},{"revision":"a8d1fed325d74769aaa758a1725cc7e4","observedAt":"2026-10-27T11:12:17.434+00:00","statement":{"source":"nvd","id":"CVE-2026-44720","aliases":[],"title":"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 conditio…","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.","state":0,"publishedAt":"2026-05-27T22:16:36.68+00:00","modifiedAt":"2026-10-26T12:10:00.13+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · security-advisories@github.com · Secondary","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","score":6.9,"severity":"MEDIUM"}],"references":["https://github.com/th30d4y/OpenLearnX/security/advisories/GHSA-223g-f5mq-gw33"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-44720","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-287","CWE-347"],"productCriteria":[],"sourceDates":{"published":"2026-05-27T22:16:36.680","lastModified":"2026-10-26T12:10:00.130"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-44720","identifiers":["CVE-2026-44720"]},"retained":false,"historicalAffected":[]},{"revision":"0d07368f66f24cac8b4ac0c24fe12f81","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-223g-f5mq-gw33","aliases":["CVE-2026-44720"],"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","state":0,"publishedAt":"2026-05-13T01:39:04+00:00","modifiedAt":"2026-06-09T00:00:20.848304+00:00","affected":[{"ecosystem":"npm","name":"openlearnx","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"2.0.4"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V4","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","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://github.com/th30d4y/OpenLearnX/security/advisories/GHSA-223g-f5mq-gw33","https://nvd.nist.gov/vuln/detail/CVE-2026-44720","https://github.com/th30d4y/OpenLearnX","https://github.com/th30d4y/OpenLearnX/releases/tag/v2.0.4"],"sourceUrl":"https://github.com/advisories/GHSA-223g-f5mq-gw33","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-223g-f5mq-gw33","identifiers":["GHSA-223g-f5mq-gw33","CVE-2026-44720"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-10-27T15:46:19.1555709+00:00","complete":true,"records":1758,"lastAttemptAt":"2026-10-27T15:46:19.1555709+00:00","lastSuccessAt":"2026-10-27T15:46:19.3166108+00:00","error":null,"lastVerifiedAt":"2026-10-27T15:46:19.3166123+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-187d2b72c94ceb8c4417f1032ec3109a3a3a7b730abadb561d8cdd2a96e04d27-67d02c0690a311a3477ecb30285e6a67bc5cbcf4b551d4b6cab698393621fd1a","complete":true,"records":415206,"lastAttemptAt":"2026-10-27T15:44:18.8922484+00:00","lastSuccessAt":"2026-10-27T15:44:18.7720642+00:00","error":null,"lastVerifiedAt":"2026-10-27T15:44:18.8922484+00:00","snapshotPublishedAt":"2026-10-27T15:30:39+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":"2026-10-27T15:46:50.7636286+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":0,"expectedIdentifiers":13489},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-10-27T15:46:19.1555709+00:00","complete":true,"records":1093,"lastAttemptAt":"2026-10-27T15:46:19.1555709+00:00","lastSuccessAt":"2026-10-27T15:46:21.5213865+00:00","error":null,"lastVerifiedAt":"2026-10-27T15:46:21.5213883+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-f81e3b22a8724ee290f14b0a1bb1aaf0","complete":false,"records":13426,"lastAttemptAt":"2026-10-27T15:46:48.5530959+00:00","lastSuccessAt":"2026-10-27T15:46:48.549+00:00","error":null,"lastVerifiedAt":"2026-10-27T15:46:48.549+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13480,"expectedIdentifiers":13489},{"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-209ac5c5c1876448d270401dd7be9eb8338c977bffb106204e23f2a445f8dc56","complete":true,"records":9782,"lastAttemptAt":"2026-10-27T15:46:15.6695545+00:00","lastSuccessAt":"2026-10-27T15:46:15.4210182+00:00","error":null,"lastVerifiedAt":"2026-10-27T15:46:15.6695545+00:00","snapshotPublishedAt":"2026-10-27T15:33:39+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":"2026-10-27T15:44:19.0567932+00:00","lastSuccessAt":"2026-10-26T16:35:43.1460623+00:00","error":null,"lastVerifiedAt":"2026-10-27T15:44:19.0567932+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-93fe8481574c33257e61d513a6f77ce9dae5c9ed681fabdfa367d09ba130127c","complete":true,"records":2997,"lastAttemptAt":"2026-10-27T15:46:19.1148938+00:00","lastSuccessAt":"2026-10-27T15:46:18.9862774+00:00","error":null,"lastVerifiedAt":"2026-10-27T15:46:19.1148938+00:00","snapshotPublishedAt":"2026-10-27T15:33:39+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-4cbf2f787207c0e5343fed347b333d6fe1c6a8461089bcb67e952c72cb90f6de","complete":true,"records":230822,"lastAttemptAt":"2026-10-27T15:46:07.9055861+00:00","lastSuccessAt":"2026-10-27T15:46:06.6649981+00:00","error":null,"lastVerifiedAt":"2026-10-27T15:46:07.9055861+00:00","snapshotPublishedAt":"2026-10-27T15:18:26+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null}]}