{"id":"CVE-2021-36402","state":"PUBLISHED","title":"In Moodle, Users' names required additional sanitizing in the account confirmation email, to prevent a self-registration phishing risk.","description":"In Moodle, Users' names required additional sanitizing in the account confirmation email, to prevent a self-registration phishing risk.","publishedAt":"2023-03-06T00:00:00.000Z","updatedAt":"2025-03-07T17:59:50.456Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","source":"CISA-ADP"},"assigner":"fedora","products":["n/a Moodle"],"affected":[{"vendor":"n/a","product":"Moodle","versions":[{"version":"3.11, 3.10 to 3.10.4, 3.9 to 3.9.7 and earlier unsupported versions","status":"affected"}]}],"references":["https://moodle.org/mod/forum/discuss.php?d=424808"],"weaknesses":["CWE-20"],"ingestedAt":"2026-10-29T19:48:44.655Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/36xxx/CVE-2021-36402.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-36402","state":"PUBLISHED","datePublished":"2023-03-06T00:00:00.000Z","dateUpdated":"2025-03-07T17:59:50.456Z","assignerShortName":"fedora","assignerOrgId":"92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5","dateReserved":"2021-07-12T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In Moodle, Users' names required additional sanitizing in the account confirmation email, to prevent a self-registration phishing risk."}],"affected":[{"vendor":"n/a","product":"Moodle","versions":[{"version":"3.11, 3.10 to 3.10.4, 3.9 to 3.9.7 and earlier unsupported versions","status":"affected"}]}],"references":[{"url":"https://moodle.org/mod/forum/discuss.php?d=424808"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","type":"CWE","lang":"en","description":"CWE-20"}]}],"providerMetadata":{"shortName":"fedora","orgId":"92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5","dateUpdated":"2023-03-06T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://moodle.org/mod/forum/discuss.php?d=424808","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T00:54:51.494Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-03-07T17:59:21.392038Z","id":"CVE-2021-36402","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-07T17:59:50.456Z"}}]}}}