{"metadata": {"vulnerability": "CVE-2021-29953", "count": 23, "kinds": {"milestone": 6, "sighting": 3, "kev": 0, "other": 14}}, "data": [{"timestamp": "2021-04-01T00:00:00Z", "date_only": false, "value": "2021-04-01T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-29953", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-05-06T00:00:00Z", "date_only": false, "value": "2021-05-06T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-349", "record": "CERTFR-2021-AVI-349", "field": "revisions.0.revision_date"}, {"timestamp": "2021-05-07T00:00:00Z", "date_only": true, "value": "2021-05-07", "kind": "other", "label": "Submit Time", "source": "cnvd \u00b7 CNVD-2021-36198", "record": "CNVD-2021-36198", "field": "submitTime"}, {"timestamp": "2021-05-21T00:00:00Z", "date_only": true, "value": "2021-05-21", "kind": "other", "label": "Open Time", "source": "cnvd \u00b7 CNVD-2021-36198", "record": "CNVD-2021-36198", "field": "openTime"}, {"timestamp": "2021-06-10T15:22:13Z", "date_only": false, "value": "2021-06-10T15:22:13.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/androidMalware/1206", "record": "CVE-2021-29953", "field": "creation_timestamp", "uuid": "39c78259-7274-4e5a-9dde-ff38b8a0e9cd", "content": "Security Vulnerabilities fixed in Firefox 88.0.1, Firefox for Android 88.1.3 (CVE-2021-29953: Universal Cross-Site Scripting)\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2021-20/", "url": "https://t.me/androidMalware/1206"}, {"timestamp": "2021-06-24T13:17:57Z", "date_only": false, "value": "2021-06-24T13:17:57.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-29953", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-06-24T13:17:57Z", "date_only": false, "value": "2021-06-24T13:17:57.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mozilla", "record": "CVE-2021-29953", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2021-06-24T14:15:00Z", "date_only": false, "value": "2021-06-24T14:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-WPMV-R36P-CG3F", "record": "GHSA-WPMV-R36P-CG3F", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-06-24T14:15:00Z", "date_only": false, "value": "2021-06-24T14:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-29953", "record": "GSD-2021-29953", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-06-24T14:15:10Z", "date_only": false, "value": "2021-06-24T14:15:10.000", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-29953", "record": "FKIE_CVE-2021-29953", "field": "published"}, {"timestamp": "2021-06-24T18:24:33Z", "date_only": false, "value": "2021-06-24T18:24:33.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/25682", "record": "CVE-2021-29953", "field": "creation_timestamp", "uuid": "e5b3b910-d52c-4b74-9ee4-fd8fb8d0fc37", "content": "\u203c CVE-2021-29953 \u203c\n\nA malicious webpage could have forced a Firefox for Android user into executing attacker-controlled JavaScript in the context of another domain, resulting in a Universal Cross-Site Scripting vulnerability. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected. Further details are being temporarily withheld to allow users an opportunity to update.*. This vulnerability affects Firefox < 88.0.1 and Firefox for Android < 88.1.3.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/25682"}, {"timestamp": "2021-06-30T16:50:00Z", "date_only": false, "value": "2021-06-30T16:50Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-29953", "record": "GSD-2021-29953", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2022-05-24T19:06:09Z", "date_only": false, "value": "2022-05-24T19:06:09Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-WPMV-R36P-CG3F", "record": "GHSA-WPMV-R36P-CG3F", "field": "published"}, {"timestamp": "2022-05-24T19:06:09Z", "date_only": false, "value": "2022-05-24T19:06:09Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-WPMV-R36P-CG3F", "record": "GHSA-WPMV-R36P-CG3F", "field": "modified"}, {"timestamp": "2023-09-22T11:06:07Z", "date_only": false, "value": "2023-09-22T11:06:07Z", "kind": "milestone", "label": "Published", "source": "osv_openeuler \u00b7 OESA-2023-1673", "record": "OESA-2023-1673", "field": "published"}, {"timestamp": "2023-09-22T11:06:07Z", "date_only": false, "value": "2023-09-22T11:06:07Z", "kind": "milestone", "label": "Published", "source": "osv_openeuler \u00b7 OESA-2023-1674", "record": "OESA-2023-1674", "field": "published"}, {"timestamp": "2023-12-13T01:23:36.439Z", "date_only": false, "value": "2023-12-13T01:23:36.439229Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-29953", "record": "GSD-2021-29953", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-03T22:18:03.472Z", "date_only": false, "value": "2024-08-03T22:18:03.472Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-29953", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-03T22:18:03.472Z", "date_only": false, "value": "2024-08-03T22:18:03.472Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-29953", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T03:48:30.157Z", "date_only": false, "value": "2026-06-17T03:48:30.157", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-29953", "record": "FKIE_CVE-2021-29953", "field": "lastModified"}, {"timestamp": "2026-08-06T11:06:07Z", "date_only": false, "value": "2026-08-06T11:06:07Z", "kind": "other", "label": "Updated", "source": "osv_openeuler \u00b7 OESA-2023-1673", "record": "OESA-2023-1673", "field": "modified"}, {"timestamp": "2026-08-06T11:06:07Z", "date_only": false, "value": "2026-08-06T11:06:07Z", "kind": "other", "label": "Updated", "source": "osv_openeuler \u00b7 OESA-2023-1674", "record": "OESA-2023-1674", "field": "modified"}, {"timestamp": "2026-08-16T19:00:06.606Z", "date_only": false, "value": "2026-08-16T19:00:06.606612Z", "kind": "sighting", "label": "Seen", "source": "Telegram/HWjCwEPWM4G0NnTuRQqnHOy41c2YgD-cz-ikvsFOy2yGH-8", "record": "CVE-2021-29953", "field": "creation_timestamp", "uuid": "a9a4d608-675b-4f22-b2b6-00f3c657c647"}]}