{"schema_version":"2","view":"grouped","data":[{"id":3375,"cve_ids":["CVE-2026-57440"],"payload":{"kind":"advisory","title":"Mediawiki EmbedVideo Extension has stored XSS via malformed src url with $wgEmbedVideoRequireConsent disabled","summary":"The EmbedVideo Extension is a MediaWiki extension which adds a parser function called #ev and various parser tags for embedding video clips from various video sharing services. Prior to 4.1.0, with $wgEmbedVideoRequireConsent disabled (not the default), the urls for videos are passed into an iframe src attribute without sanitization. When given a malformed url or id, the src attribute can be escaped via double quotes, allowing for html/javascript injection. Version 4.1.0 contains a patch.","evidence":"cve:CVE-2026-57440","products":[{"name":{"value":"mediawiki-extensions-EmbedVideo","evidence":"/containers/cna/affected/0/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"high","structured":{"id":"CVE-2026-57440","aliases":["CVE-2026-57440"],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}}],"affected":[{"vendor":"StarCitizenWiki","product":"mediawiki-extensions-EmbedVideo","versions":[{"status":"affected","version":"< 4.1.0"}]}],"modified":"2026-09-29T03:09:13.332Z","provider":"cve","references":["https://github.com/StarCitizenWiki/mediawiki-extensions-EmbedVideo/security/advisories/GHSA-v65j-hff3-753c","https://github.com/StarCitizenWiki/mediawiki-extensions-EmbedVideo/commit/370156335b325bb81d14d89edf0a1f2643d50a84"],"provider_metadata":{"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-57440","role":"CISA Coordinator","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-09-29T03:08:51.593598Z"}}}],"references":[{"url":"https://github.com/StarCitizenWiki/mediawiki-extensions-EmbedVideo/security/advisories/GHSA-v65j-hff3-753c","tags":["exploit"]}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-29T03:09:13.332Z"}}],"cna":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-09-24T18:42:45.326Z"}}},"related_cves":[{"value":"CVE-2026-57440","evidence":"/cveMetadata/cveId"}],"security_relevant":true,"severity_evidence":"/containers/cna/metrics"},"group_id":"advisory:ba8b3ad7-fbc8-422d-8d50-26733296de6f","priority":{"reasons":["publisher_severity","linked_severity"],"severity":"high","linked_cves":[{"cve":"CVE-2026-57440","metrics":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}],"products":[{"name":{"value":"starcitizenwiki/embedvideo","evidence":"/affected/0/package/name"},"prerequisites":[],"fixed_versions":[{"value":"4.1.0","evidence":"/affected/0/ranges"}],"affected_versions":[{"value":"3.0.0","evidence":"/affected/0/versions"},{"value":"3.0.1","evidence":"/affected/0/versions"},{"value":"3.0.2","evidence":"/affected/0/versions"},{"value":"3.0.3","evidence":"/affected/0/versions"},{"value":"3.0.4","evidence":"/affected/0/versions"},{"value":"3.0.5","evidence":"/affected/0/versions"},{"value":"3.0.6","evidence":"/affected/0/versions"},{"value":"3.0.7","evidence":"/affected/0/versions"},{"value":"3.0.8","evidence":"/affected/0/versions"},{"value":"3.0.9","evidence":"/affected/0/versions"},{"value":"3.1.0","evidence":"/affected/0/versions"},{"value":"3.2.0","evidence":"/affected/0/versions"},{"value":"3.2.1","evidence":"/affected/0/versions"},{"value":"3.2.2","evidence":"/affected/0/versions"},{"value":"3.2.3","evidence":"/affected/0/versions"},{"value":"3.2.4","evidence":"/affected/0/versions"},{"value":"3.2.5","evidence":"/affected/0/versions"},{"value":"3.2.6","evidence":"/affected/0/versions"},{"value":"3.2.7","evidence":"/affected/0/versions"},{"value":"3.2.8","evidence":"/affected/0/versions"},{"value":"3.3.0","evidence":"/affected/0/versions"},{"value":"3.4.0","evidence":"/affected/0/versions"},{"value":"3.4.1","evidence":"/affected/0/versions"},{"value":"3.4.2","evidence":"/affected/0/versions"},{"value":"3.4.3","evidence":"/affected/0/versions"},{"value":"4.0.0","evidence":"/affected/0/versions"}]}],"severity":"high","source_id":"core-osv","source_url":"https://osv.dev/vulnerability/GHSA-v65j-hff3-753c","relationship":"advisory","known_exploited":false,"relationship_evidence":"/cveMetadata/cveId"}],"fix_available":false,"known_exploited":false,"publisher_severity":"high"},"revision":1,"source_id":"core-cve","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-57440","advisory_id":"ba8b3ad7-fbc8-422d-8d50-26733296de6f","event_types":["advisory"],"published_at":"2026-10-24T21:34:16.625649+00:00","technologies":["core-cve","mediawiki-extensions-embedvideo"],"context_update":false,"extraction_method":"structured","source_published_at":"2026-09-24T18:42:45.326+00:00","detail_url":"/advisories/advisory%3Aba8b3ad7-fbc8-422d-8d50-26733296de6f","group":{"id":"advisory:ba8b3ad7-fbc8-422d-8d50-26733296de6f","revision":1,"primary_event_id":3392,"change":"published","superseded_by":[],"changed":{"id":3392,"cve_ids":["CVE-2026-57440"],"payload":{"kind":"advisory","title":"Mediawiki EmbedVideo Extension has stored XSS via malformed src url with $wgEmbedVideoRequireConsent disabled","summary":"The EmbedVideo Extension is a MediaWiki extension which adds a parser function called #ev and various parser tags for embedding video clips from various video sharing services. Prior to 4.1.0, with $wgEmbedVideoRequireConsent disabled (not the default), the urls for videos are passed into an iframe src attribute without sanitization. When given a malformed url or id, the src attribute can be escaped via double quotes, allowing for html/javascript injection. Version 4.1.0 contains a patch.","evidence":"cve:CVE-2026-57440","products":[{"name":{"value":"mediawiki-extensions-EmbedVideo","evidence":"/containers/cna/affected/0/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"high","structured":{"id":"CVE-2026-57440","aliases":["CVE-2026-57440"],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}}],"affected":[{"vendor":"StarCitizenWiki","product":"mediawiki-extensions-EmbedVideo","versions":[{"status":"affected","version":"< 4.1.0"}]}],"modified":"2026-09-29T03:09:13.332Z","provider":"cve","references":["https://github.com/StarCitizenWiki/mediawiki-extensions-EmbedVideo/security/advisories/GHSA-v65j-hff3-753c","https://github.com/StarCitizenWiki/mediawiki-extensions-EmbedVideo/commit/370156335b325bb81d14d89edf0a1f2643d50a84"],"provider_metadata":{"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-57440","role":"CISA Coordinator","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-09-29T03:08:51.593598Z"}}}],"references":[{"url":"https://github.com/StarCitizenWiki/mediawiki-extensions-EmbedVideo/security/advisories/GHSA-v65j-hff3-753c","tags":["exploit"]}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-29T03:09:13.332Z"}}],"cna":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-09-24T18:42:45.326Z"}}},"related_cves":[{"value":"CVE-2026-57440","evidence":"/cveMetadata/cveId"}],"security_relevant":true,"severity_evidence":"/containers/cna/metrics"},"group_id":"advisory:ba8b3ad7-fbc8-422d-8d50-26733296de6f","priority":{"reasons":["publisher_severity","linked_severity"],"severity":"high","linked_cves":[{"cve":"CVE-2026-57440","metrics":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}],"products":[{"name":{"value":"starcitizenwiki/embedvideo","evidence":"/affected/0/package/name"},"prerequisites":[],"fixed_versions":[{"value":"4.1.0","evidence":"/affected/0/ranges"}],"affected_versions":[{"value":"3.0.0","evidence":"/affected/0/versions"},{"value":"3.0.1","evidence":"/affected/0/versions"},{"value":"3.0.2","evidence":"/affected/0/versions"},{"value":"3.0.3","evidence":"/affected/0/versions"},{"value":"3.0.4","evidence":"/affected/0/versions"},{"value":"3.0.5","evidence":"/affected/0/versions"},{"value":"3.0.6","evidence":"/affected/0/versions"},{"value":"3.0.7","evidence":"/affected/0/versions"},{"value":"3.0.8","evidence":"/affected/0/versions"},{"value":"3.0.9","evidence":"/affected/0/versions"},{"value":"3.1.0","evidence":"/affected/0/versions"},{"value":"3.2.0","evidence":"/affected/0/versions"},{"value":"3.2.1","evidence":"/affected/0/versions"},{"value":"3.2.2","evidence":"/affected/0/versions"},{"value":"3.2.3","evidence":"/affected/0/versions"},{"value":"3.2.4","evidence":"/affected/0/versions"},{"value":"3.2.5","evidence":"/affected/0/versions"},{"value":"3.2.6","evidence":"/affected/0/versions"},{"value":"3.2.7","evidence":"/affected/0/versions"},{"value":"3.2.8","evidence":"/affected/0/versions"},{"value":"3.3.0","evidence":"/affected/0/versions"},{"value":"3.4.0","evidence":"/affected/0/versions"},{"value":"3.4.1","evidence":"/affected/0/versions"},{"value":"3.4.2","evidence":"/affected/0/versions"},{"value":"3.4.3","evidence":"/affected/0/versions"},{"value":"4.0.0","evidence":"/affected/0/versions"}]}],"severity":"high","source_id":"core-osv","source_url":"https://osv.dev/vulnerability/GHSA-v65j-hff3-753c","relationship":"advisory","known_exploited":false,"relationship_evidence":"/cveMetadata/cveId"}],"fix_available":false,"known_exploited":false,"publisher_severity":"high"},"revision":1,"source_id":"core-cve","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-57440","advisory_id":"ba8b3ad7-fbc8-422d-8d50-26733296de6f","event_types":["advisory"],"published_at":"2026-10-24T21:34:16.625649+00:00","technologies":["core-cve","mediawiki-extensions-embedvideo"],"context_update":false,"extraction_method":"structured","source_published_at":"2026-09-24T18:42:45.326+00:00","detail_url":"/events/3392"},"members":[{"id":3392,"cve_ids":["CVE-2026-57440"],"payload":{"kind":"advisory","title":"Mediawiki EmbedVideo Extension has stored XSS via malformed src url with $wgEmbedVideoRequireConsent disabled","summary":"The EmbedVideo Extension is a MediaWiki extension which adds a parser function called #ev and various parser tags for embedding video clips from various video sharing services. Prior to 4.1.0, with $wgEmbedVideoRequireConsent disabled (not the default), the urls for videos are passed into an iframe src attribute without sanitization. When given a malformed url or id, the src attribute can be escaped via double quotes, allowing for html/javascript injection. Version 4.1.0 contains a patch.","evidence":"cve:CVE-2026-57440","products":[{"name":{"value":"mediawiki-extensions-EmbedVideo","evidence":"/containers/cna/affected/0/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"high","structured":{"id":"CVE-2026-57440","aliases":["CVE-2026-57440"],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}}],"affected":[{"vendor":"StarCitizenWiki","product":"mediawiki-extensions-EmbedVideo","versions":[{"status":"affected","version":"< 4.1.0"}]}],"modified":"2026-09-29T03:09:13.332Z","provider":"cve","references":["https://github.com/StarCitizenWiki/mediawiki-extensions-EmbedVideo/security/advisories/GHSA-v65j-hff3-753c","https://github.com/StarCitizenWiki/mediawiki-extensions-EmbedVideo/commit/370156335b325bb81d14d89edf0a1f2643d50a84"],"provider_metadata":{"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-57440","role":"CISA Coordinator","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-09-29T03:08:51.593598Z"}}}],"references":[{"url":"https://github.com/StarCitizenWiki/mediawiki-extensions-EmbedVideo/security/advisories/GHSA-v65j-hff3-753c","tags":["exploit"]}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-29T03:09:13.332Z"}}],"cna":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-09-24T18:42:45.326Z"}}},"related_cves":[{"value":"CVE-2026-57440","evidence":"/cveMetadata/cveId"}],"security_relevant":true,"severity_evidence":"/containers/cna/metrics"},"group_id":"advisory:ba8b3ad7-fbc8-422d-8d50-26733296de6f","priority":{"reasons":["publisher_severity","linked_severity"],"severity":"high","linked_cves":[{"cve":"CVE-2026-57440","metrics":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}],"products":[{"name":{"value":"starcitizenwiki/embedvideo","evidence":"/affected/0/package/name"},"prerequisites":[],"fixed_versions":[{"value":"4.1.0","evidence":"/affected/0/ranges"}],"affected_versions":[{"value":"3.0.0","evidence":"/affected/0/versions"},{"value":"3.0.1","evidence":"/affected/0/versions"},{"value":"3.0.2","evidence":"/affected/0/versions"},{"value":"3.0.3","evidence":"/affected/0/versions"},{"value":"3.0.4","evidence":"/affected/0/versions"},{"value":"3.0.5","evidence":"/affected/0/versions"},{"value":"3.0.6","evidence":"/affected/0/versions"},{"value":"3.0.7","evidence":"/affected/0/versions"},{"value":"3.0.8","evidence":"/affected/0/versions"},{"value":"3.0.9","evidence":"/affected/0/versions"},{"value":"3.1.0","evidence":"/affected/0/versions"},{"value":"3.2.0","evidence":"/affected/0/versions"},{"value":"3.2.1","evidence":"/affected/0/versions"},{"value":"3.2.2","evidence":"/affected/0/versions"},{"value":"3.2.3","evidence":"/affected/0/versions"},{"value":"3.2.4","evidence":"/affected/0/versions"},{"value":"3.2.5","evidence":"/affected/0/versions"},{"value":"3.2.6","evidence":"/affected/0/versions"},{"value":"3.2.7","evidence":"/affected/0/versions"},{"value":"3.2.8","evidence":"/affected/0/versions"},{"value":"3.3.0","evidence":"/affected/0/versions"},{"value":"3.4.0","evidence":"/affected/0/versions"},{"value":"3.4.1","evidence":"/affected/0/versions"},{"value":"3.4.2","evidence":"/affected/0/versions"},{"value":"3.4.3","evidence":"/affected/0/versions"},{"value":"4.0.0","evidence":"/affected/0/versions"}]}],"severity":"high","source_id":"core-osv","source_url":"https://osv.dev/vulnerability/GHSA-v65j-hff3-753c","relationship":"advisory","known_exploited":false,"relationship_evidence":"/cveMetadata/cveId"}],"fix_available":false,"known_exploited":false,"publisher_severity":"high"},"revision":1,"source_id":"core-cve","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-57440","advisory_id":"ba8b3ad7-fbc8-422d-8d50-26733296de6f","event_types":["advisory"],"published_at":"2026-10-24T21:34:16.625649+00:00","technologies":["core-cve","mediawiki-extensions-embedvideo"],"context_update":false,"extraction_method":"structured","source_published_at":"2026-09-24T18:42:45.326+00:00","detail_url":"/events/3392"}]}}],"next_after":3375,"next_before":3375}