{"cve":{"cve_id":"CVE-2023-3978","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":0.00851,"epss_percentile":0.55531,"epss_as_of":"2026-08-26","description":"Text nodes not in the HTML namespace are incorrectly literally rendered, causing text which should be escaped to not be. This could lead to an XSS attack.","published_at":"2023-08-02T19:48:56.676000Z","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":false,"ssvc_technical_impact":"partial","cwes":null,"nvd_references":["https://go.dev/issue/61615","https://go.dev/cl/514896","https://pkg.go.dev/vuln/GO-2023-1988"],"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":"2026-06-29T01:35:50.911582Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"golang.org-x-net","vendor_name":"golang.org/x/net","product_slug":"golang.org-x-net-html","product_name":"golang.org/x/net/html","version_start":"0","version_start_inclusive":true,"version_end":"0.13.0","version_end_inclusive":false,"cpe23_uri":"cve5:golang.org-x-net:golang.org-x-net-html:0:0.13.0"}],"exploit_refs":[],"news":[],"references":[{"url":"https://go.dev/issue/61615","source_type":"MISC","tags":[]},{"url":"https://go.dev/cl/514896","source_type":"MISC","tags":[]},{"url":"https://pkg.go.dev/vuln/GO-2023-1988","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2023-08-02T19:48:56.676000Z","label":"CVE published","source":null},{"type":"ssvc_changed","at":"2026-06-29T01:35:50.911582Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:35:50.911582Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:35:50.911582Z","label":"SSVC decision revised","source":"vulnrichment"}]}