{"cve":{"cve_id":"CVE-2019-14880","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.01079,"epss_percentile":0.60716,"epss_as_of":"2026-06-23","description":"A vulnerability was found in Moodle versions 3.7 before 3.7.3, 3.6 before 3.6.7, 3.5 before 3.5.9 and earlier. OAuth 2 providers who do not verify users' email address changes require additional verification during sign-up to reduce the risk of account compromise.","published_at":"2020-03-31T15:11:30Z","last_modified_at":null,"cvss_v3_score":4.8,"cvss_v3_vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","cvss_v3_severity":"MEDIUM","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-287"],"nvd_references":["https://moodle.org/security/","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14880"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:12:12.571806Z"},"effective_severity":"MEDIUM","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.0","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"H","value_label":"High"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"L","value_label":"Low"},{"metric":"I","name":"Integrity","value":"L","value_label":"Low"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"unknown","vendor_name":"Unknown","product_slug":"moodle","product_name":"moodle","version_start":"3.7 before 3.7.3","version_start_inclusive":true,"version_end":"3.7 before 3.7.3","version_end_inclusive":true,"cpe23_uri":"cve5:unknown:moodle:3.7 before 3.7.3:3.7 before 3.7.3"},{"vendor_slug":"unknown","vendor_name":"Unknown","product_slug":"moodle","product_name":"moodle","version_start":"3.6 before 3.6.7","version_start_inclusive":true,"version_end":"3.6 before 3.6.7","version_end_inclusive":true,"cpe23_uri":"cve5:unknown:moodle:3.6 before 3.6.7:3.6 before 3.6.7"},{"vendor_slug":"unknown","vendor_name":"Unknown","product_slug":"moodle","product_name":"moodle","version_start":"3.5 before 3.5.9","version_start_inclusive":true,"version_end":"3.5 before 3.5.9","version_end_inclusive":true,"cpe23_uri":"cve5:unknown:moodle:3.5 before 3.5.9:3.5 before 3.5.9"},{"vendor_slug":"unknown","vendor_name":"Unknown","product_slug":"moodle","product_name":"moodle","version_start":"3.5 and earlier","version_start_inclusive":true,"version_end":"3.5 and earlier","version_end_inclusive":true,"cpe23_uri":"cve5:unknown:moodle:3.5 and earlier:3.5 and earlier"}],"exploit_refs":[],"news":[],"references":[{"url":"https://moodle.org/security/","source_type":"MISC","tags":[]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14880","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2020-03-31T15:11:30Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T16:59:49.989342Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T16:59:49.989342Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T16:59:49.989342Z","label":"CVSS score revised","source":"cvelistv5"}]}