{"cve":{"cve_id":"CVE-2023-39970","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":0.00877,"epss_percentile":0.54321,"epss_as_of":"2026-06-23","description":"Unrestricted Upload of File with Dangerous Type vulnerability in AcyMailing component for Joomla. It allows remote code execution.","published_at":"2023-08-17T20:06:32.953000Z","last_modified_at":null,"cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":true,"ssvc_technical_impact":"total","cwes":["CWE-434"],"nvd_references":["https://extensions.joomla.org/extension/acymailing-starter/"],"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":"2026-06-29T01:35:19.624544Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"acymailing.com","vendor_name":"acymailing.com","product_slug":"acymailing-component-for-joomla","product_name":"AcyMailing component for Joomla","version_start":"6.7.0-8.5.0","version_start_inclusive":true,"version_end":"6.7.0-8.5.0","version_end_inclusive":true,"cpe23_uri":"cve5:acymailing.com:acymailing-component-for-joomla:6.7.0-8.5.0:6.7.0-8.5.0"}],"exploit_refs":[],"news":[],"references":[{"url":"https://extensions.joomla.org/extension/acymailing-starter/","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2023-08-17T20:06:32.953000Z","label":"CVE published","source":null},{"type":"ssvc_changed","at":"2026-06-29T01:35:19.624544Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:35:19.624544Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:35:19.624544Z","label":"SSVC decision revised","source":"vulnrichment"}]}