{"cve":{"cve_id":"CVE-2025-32996","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":0.00385,"epss_percentile":0.30155,"epss_as_of":"2026-06-23","description":"In http-proxy-middleware before 2.0.8 and 3.x before 3.0.4, writeBody can be called twice because \"else if\" is not used.","published_at":"2025-04-15T00:00:00Z","last_modified_at":null,"cvss_v3_score":4.0,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L","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-670"],"nvd_references":["https://github.com/chimurai/http-proxy-middleware/commit/020976044d113fc0bcbbaf995e91d05e2829a145","https://github.com/chimurai/http-proxy-middleware/pull/1089","https://github.com/chimurai/http-proxy-middleware/releases/tag/v2.0.8","https://github.com/chimurai/http-proxy-middleware/releases/tag/v3.0.4"],"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":"2026-06-28T23:26:28.921026Z"},"effective_severity":"MEDIUM","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","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":"C","value_label":"Changed"},{"metric":"C","name":"Confidentiality","value":"N","value_label":"None"},{"metric":"I","name":"Integrity","value":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"L","value_label":"Low"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"chimurai","vendor_name":"chimurai","product_slug":"http-proxy-middleware","product_name":"http-proxy-middleware","version_start":"0","version_start_inclusive":true,"version_end":"2.0.8","version_end_inclusive":false,"cpe23_uri":"cve5:chimurai:http-proxy-middleware:0:2.0.8"},{"vendor_slug":"chimurai","vendor_name":"chimurai","product_slug":"http-proxy-middleware","product_name":"http-proxy-middleware","version_start":"3.0.0","version_start_inclusive":true,"version_end":"3.0.4","version_end_inclusive":false,"cpe23_uri":"cve5:chimurai:http-proxy-middleware:3.0.0:3.0.4"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/chimurai/http-proxy-middleware/commit/020976044d113fc0bcbbaf995e91d05e2829a145","source_type":"PATCH","tags":["patch"]},{"url":"https://github.com/chimurai/http-proxy-middleware/pull/1089","source_type":"PATCH","tags":["patch"]},{"url":"https://github.com/chimurai/http-proxy-middleware/releases/tag/v2.0.8","source_type":"PATCH","tags":["patch"]},{"url":"https://github.com/chimurai/http-proxy-middleware/releases/tag/v3.0.4","source_type":"PATCH","tags":["patch"]}],"timeline":[{"type":"published","at":"2025-04-15T00:00:00Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:45:05.719590Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:45:05.719590Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:45:05.719590Z","label":"CVSS score revised","source":"cvelistv5"}]}