{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-42163", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-08-17T22:02:33.786Z", "dateReserved": "2026-04-24T00:00:00.000Z", "datePublished": "2026-08-17T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-08-17T22:02:33.786Z"}, "descriptions": [{"lang": "en", "value": "Mahara before 25.04.5 and 26.04.0 is vulnerable to unauthorized access to internal accounts via Learning Tools Interoperability (LTI) under certain circumstances. This applies to LTI 1.1 and LTI 1.3 Advantage."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://mahara.org/interaction/forum/topic.php?id=10077"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Mahara before 25.04.5 and 26.04.0 is vulnerable to unauthorized access to internal accounts via Learning Tools Interoperability (LTI) under certain circumstances. This applies to LTI 1.1 and LTI 1.3 Advantage."}], "id": "CVE-2026-42163", "lastModified": "2026-08-17T22:17:05.687", "metrics": {}, "published": "2026-08-17T22:17:05.687", "references": [{"source": "[email protected]", "url": "https://mahara.org/interaction/forum/topic.php?id=10077"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,25.04.5)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,26.04.0)"}}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "mahara", "vendor": "mahara"}], "created": "2026-08-17T23:30:04.678026+00:00", "title": "Unauthorized Internal Account Access via LTI in Mahara", "updated": "2026-08-18T00:30:05.329413+00:00", "vendors": ["mahara", "mahara$PRODUCT$mahara"], "weaknesses": ["CWE-284"]}