{"metadata": {"vulnerability": "cve-2021-25964", "count": 23, "kinds": {"milestone": 4, "sighting": 2, "kev": 0, "other": 17}}, "data": [{"timestamp": "2021-01-22T00:00:00Z", "date_only": false, "value": "2021-01-22T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2021-25964", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-10-02T00:00:00Z", "date_only": false, "value": "2021-10-02T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / Mend", "record": "cve-2021-25964", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2021-10-02T14:38:00Z", "date_only": false, "value": "2021-10-02T14:38:00.000Z", "kind": "other", "label": "DATE PUBLIC", "source": "cvelistv5 / Mend", "record": "cve-2021-25964", "field": "containers.cna.x_legacyV4Record.CVE_data_meta.DATE_PUBLIC"}, {"timestamp": "2021-10-02T14:38:00Z", "date_only": false, "value": "2021-10-02T14:38:00.000Z", "kind": "other", "label": "DATE PUBLIC", "source": "gsd \u00b7 GSD-2021-25964", "record": "GSD-2021-25964", "field": "namespaces.cve.org.CVE_data_meta.DATE_PUBLIC", "linked_record": true}, {"timestamp": "2021-10-04T14:55:10Z", "date_only": false, "value": "2021-10-04T14:55:10.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Mend", "record": "cve-2021-25964", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2021-10-04T14:55:10.213Z", "date_only": false, "value": "2021-10-04T14:55:10.213Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-25964", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2021-10-04T15:15:00Z", "date_only": false, "value": "2021-10-04T15:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-8GR4-JGMH-5G8W", "record": "GHSA-8GR4-JGMH-5G8W", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2021-10-04T15:15:00Z", "date_only": false, "value": "2021-10-04T15:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-25964", "record": "GSD-2021-25964", "field": "namespaces.nvd.nist.gov.publishedDate", "linked_record": true}, {"timestamp": "2021-10-04T15:15:07.310Z", "date_only": false, "value": "2021-10-04T15:15:07.310", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-25964", "record": "FKIE_CVE-2021-25964", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2021-10-04T18:18:48Z", "date_only": false, "value": "2021-10-04T18:18:48.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/29875", "record": "CVE-2021-25964", "field": "creation_timestamp", "uuid": "57752eb0-85fb-493d-8396-0d636e5dced3", "content": "\u203c CVE-2021-25964 \u203c\n\nIn \u00e2\u20ac\u0153Calibre-web\u00e2\u20ac\ufffd application, v0.6.0 to v0.6.12, are vulnerable to Stored XSS in \u00e2\u20ac\u0153Metadata\u00e2\u20ac\ufffd. An attacker that has access to edit the metadata information, can inject JavaScript payload in the description field. When a victim tries to open the file, XSS will be triggered.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/29875"}, {"timestamp": "2021-10-08T16:54:00Z", "date_only": false, "value": "2021-10-08T16:54Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-25964", "record": "GSD-2021-25964", "field": "namespaces.nvd.nist.gov.lastModifiedDate", "linked_record": true}, {"timestamp": "2021-10-09T00:00:00Z", "date_only": true, "value": "2021-10-09", "kind": "other", "label": "Submit Time", "source": "cnvd \u00b7 CNVD-2021-100248", "record": "CNVD-2021-100248", "field": "submitTime", "linked_record": true}, {"timestamp": "2021-12-15T00:00:00Z", "date_only": true, "value": "2021-12-15", "kind": "other", "label": "Open Time", "source": "cnvd \u00b7 CNVD-2021-100248", "record": "CNVD-2021-100248", "field": "openTime", "linked_record": true}, {"timestamp": "2022-05-24T22:28:27Z", "date_only": false, "value": "2022-05-24T22:28:27Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-8GR4-JGMH-5G8W", "record": "GHSA-8GR4-JGMH-5G8W", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2023-12-13T01:23:21.095Z", "date_only": false, "value": "2023-12-13T01:23:21.095264Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-25964", "record": "GSD-2021-25964", "field": "gsd.osvSchema.modified", "linked_record": true}, {"timestamp": "2024-08-03T20:19:18.956Z", "date_only": false, "value": "2024-08-03T20:19:18.956Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2021-25964", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-11-19T15:31:50Z", "date_only": false, "value": "2024-11-19T15:31:50Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-8GR4-JGMH-5G8W", "record": "GHSA-8GR4-JGMH-5G8W", "field": "modified", "linked_record": true}, {"timestamp": "2025-04-30T16:10:31.385Z", "date_only": false, "value": "2025-04-30T16:10:31.385133Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "cve-2021-25964", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2025-04-30T16:10:31.385Z", "date_only": false, "value": "2025-04-30T16:10:31.385133Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-25964", "record": "FKIE_CVE-2021-25964", "field": "metrics.ssvcV203.0.ssvcData.timestamp", "linked_record": true}, {"timestamp": "2025-04-30T16:24:59.772Z", "date_only": false, "value": "2025-04-30T16:24:59.772Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2021-25964", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-04-30T16:24:59.772Z", "date_only": false, "value": "2025-04-30T16:24:59.772Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "cve-2021-25964", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2025-04-30T17:13:09Z", "date_only": false, "value": "2025-04-30T17:13:09.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/14093", "record": "CVE-2021-25964", "field": "creation_timestamp", "uuid": "2a7df0d0-77bd-4d38-90ad-603cb8b6d23e", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-25964\n\ud83d\udd25 CVSS Score: 5.4 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)\n\ud83d\udd39 Description: In \u201cCalibre-web\u201d application, v0.6.0 to v0.6.12, are vulnerable to Stored XSS in \u201cMetadata\u201d. An attacker that has access to edit the metadata information, can inject JavaScript payload in the description field. When a victim tries to open the file, XSS will be triggered.\n\ud83d\udccf Published: 2021-10-04T14:55:10.213Z\n\ud83d\udccf Modified: 2025-04-30T16:24:59.772Z\n\ud83d\udd17 References:\n1. https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25964\n2. https://github.com/janeczku/calibre-web/commit/32e27712f0f71fdec646add20cd78b4ce75acfce", "url": "https://t.me/DarkWebInformer_CVEAlerts/14093", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2026-06-17T03:42:41.313Z", "date_only": false, "value": "2026-06-17T03:42:41.313", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-25964", "record": "FKIE_CVE-2021-25964", "field": "lastModified", "linked_record": true}], "metrics": {"as_of": "2026-11-12T13:22:31.511Z", "anchors": {"origin": {"timestamp": "2021-10-02T00:00:00Z", "date_only": false, "value": "2021-10-02T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / Mend", "record": "cve-2021-25964", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2021-10-02T00:00:00Z", "date_only": false, "value": "2021-10-02T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / Mend", "record": "cve-2021-25964", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "exploit_publication": {"timestamp": "2025-04-30T17:13:09Z", "date_only": false, "value": "2025-04-30T17:13:09.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/14093", "record": "CVE-2021-25964", "field": "creation_timestamp", "uuid": "2a7df0d0-77bd-4d38-90ad-603cb8b6d23e", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-25964\n\ud83d\udd25 CVSS Score: 5.4 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)\n\ud83d\udd39 Description: In \u201cCalibre-web\u201d application, v0.6.0 to v0.6.12, are vulnerable to Stored XSS in \u201cMetadata\u201d. An attacker that has access to edit the metadata information, can inject JavaScript payload in the description field. When a victim tries to open the file, XSS will be triggered.\n\ud83d\udccf Published: 2021-10-04T14:55:10.213Z\n\ud83d\udccf Modified: 2025-04-30T16:24:59.772Z\n\ud83d\udd17 References:\n1. https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25964\n2. https://github.com/janeczku/calibre-web/commit/32e27712f0f71fdec646add20cd78b4ce75acfce", "url": "https://t.me/DarkWebInformer_CVEAlerts/14093", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "exploitation": null, "patch": null}, "vendor_response_time": {"available": false, "missing": ["start", "end"]}, "time_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit_publication": {"available": true, "seconds": 112900389.0, "hours": 31361.219166666666, "days": 1306.7174652777778, "min_seconds": 112813989.0, "max_seconds": 112900389.0, "approximate": true, "ongoing": false, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2021-10-02T00:00:00Z", "date_only": false, "value": "2021-10-02T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / Mend", "record": "cve-2021-25964", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2025-04-30T17:13:09Z", "date_only": false, "value": "2025-04-30T17:13:09.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/14093", "record": "CVE-2021-25964", "field": "creation_timestamp", "uuid": "2a7df0d0-77bd-4d38-90ad-603cb8b6d23e", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-25964\n\ud83d\udd25 CVSS Score: 5.4 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)\n\ud83d\udd39 Description: In \u201cCalibre-web\u201d application, v0.6.0 to v0.6.12, are vulnerable to Stored XSS in \u201cMetadata\u201d. An attacker that has access to edit the metadata information, can inject JavaScript payload in the description field. When a victim tries to open the file, XSS will be triggered.\n\ud83d\udccf Published: 2021-10-04T14:55:10.213Z\n\ud83d\udccf Modified: 2025-04-30T16:24:59.772Z\n\ud83d\udd17 References:\n1. https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25964\n2. https://github.com/janeczku/calibre-web/commit/32e27712f0f71fdec646add20cd78b4ce75acfce", "url": "https://t.me/DarkWebInformer_CVEAlerts/14093", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}}, "time_to_patch": {"available": false, "missing": ["start", "end"]}, "total_time_to_patch": {"available": false, "missing": ["start", "end"]}, "disclosure_to_patch": {"available": false, "missing": ["end"]}, "time_unpatched": {"available": true, "seconds": 161356951.511646, "hours": 44821.37541990167, "days": 1867.5573091625695, "min_seconds": 161270551.511646, "max_seconds": 161356951.511646, "approximate": true, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2021-10-02T00:00:00Z", "date_only": false, "value": "2021-10-02T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / Mend", "record": "cve-2021-25964", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-12T13:22:31.511Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": true, "seconds": 48456562.511646, "hours": 13460.156253235, "days": 560.8398438847917, "min_seconds": 48456562.511646, "max_seconds": 48456562.511646, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2025-04-30T17:13:09Z", "date_only": false, "value": "2025-04-30T17:13:09.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/14093", "record": "CVE-2021-25964", "field": "creation_timestamp", "uuid": "2a7df0d0-77bd-4d38-90ad-603cb8b6d23e", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-25964\n\ud83d\udd25 CVSS Score: 5.4 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)\n\ud83d\udd39 Description: In \u201cCalibre-web\u201d application, v0.6.0 to v0.6.12, are vulnerable to Stored XSS in \u201cMetadata\u201d. An attacker that has access to edit the metadata information, can inject JavaScript payload in the description field. When a victim tries to open the file, XSS will be triggered.\n\ud83d\udccf Published: 2021-10-04T14:55:10.213Z\n\ud83d\udccf Modified: 2025-04-30T16:24:59.772Z\n\ud83d\udd17 References:\n1. https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25964\n2. https://github.com/janeczku/calibre-web/commit/32e27712f0f71fdec646add20cd78b4ce75acfce", "url": "https://t.me/DarkWebInformer_CVEAlerts/14093", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "end": {"timestamp": "2026-11-12T13:22:31.511Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}}}