{"schema_version":"1","data":[{"id":3850,"advisory_id":"f2fe878f-8a7c-4203-b44d-a601aaa4ddc6","revision":1,"source_id":"core-cve","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-97711","source_published_at":"2026-09-29T16:00:33.534+00:00","published_at":"2026-10-24T21:42:25.585792+00:00","extraction_method":"structured","technologies":["core-cve","serialize-javascript"],"cve_ids":["CVE-2026-97711"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Serialize JavaScript: Cross-site scripting (XSS) via unescaped in serialized function bodies","summary":"Serialize JavaScript serializes JavaScript values to a superset of JSON that includes regular expressions and functions. From 7.1.1 until 7.1.2, function values serialized by serialize-javascript are not fully protected against script-closing tags in attacker-influenced function source because SCRIPT_CLOSE_REGEXP can consume a second closing tag inside one match. When the serialized function is embedded in a script element, the surviving closing tag terminates the element early and causes the remaining output to be parsed as HTML, enabling cross-site scripting in the page origin. Only function values are affected; ordinary data values and options.isJSON output are unaffected. This issue is fixed in version 7.1.2.","evidence":"cve:CVE-2026-97711","products":[{"name":{"value":"serialize-javascript","evidence":"/containers/cna/affected/0/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"low","structured":{"id":"CVE-2026-97711","aliases":["CVE-2026-97711"],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":2.3,"attackVector":"NETWORK","baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","userInteraction":"PASSIVE","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","subIntegrityImpact":"LOW","vulnIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","vulnConfidentialityImpact":"NONE"}}],"affected":[{"vendor":"yahoo","product":"serialize-javascript","versions":[{"status":"affected","version":">= 7.1.1, < 7.1.2"}]}],"modified":"2026-09-29T16:53:35.013Z","provider":"cve","references":["https://github.com/yahoo/serialize-javascript/security/advisories/GHSA-gfhx-hw2g-v5hg","https://github.com/yahoo/serialize-javascript/commit/2bdbaaff9cb8a4639135eb24cfcd383d3fefb534","https://github.com/yahoo/serialize-javascript/releases/tag/v7.1.2"],"provider_metadata":{"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-97711","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-09-29T16:53:22.214214Z"}}}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-29T16:53:35.013Z"}}],"cna":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-09-29T16:00:33.534Z"}}},"related_cves":[{"value":"CVE-2026-97711","evidence":"/cveMetadata/cveId"}],"security_relevant":true,"severity_evidence":"/containers/cna/metrics"}}],"next_after":3850,"next_before":3850}