{"metadata": {"vulnerability": "CVE-2026-70593", "count": 15, "kinds": {"milestone": 5, "sighting": 2, "kev": 0, "other": 8}}, "data": [{"timestamp": "2026-08-04T19:50:27.327Z", "date_only": false, "value": "2026-08-04T19:50:27.327Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-70593", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-08-04T21:49:49.968Z", "date_only": false, "value": "2026-08-04T21:49:49.968Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-70593", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-08-04T21:49:49.968Z", "date_only": false, "value": "2026-08-04T21:49:49.968Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-70593", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-08-04T21:49:56Z", "date_only": false, "value": "2026-08-04T21:49:56Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-CJC9-Q5GF-327P", "record": "GHSA-CJC9-Q5GF-327P", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-08-04T21:49:56Z", "date_only": false, "value": "2026-08-04T21:49:56Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-CJC9-Q5GF-327P", "record": "GHSA-CJC9-Q5GF-327P", "field": "modified"}, {"timestamp": "2026-08-04T22:17:17.290Z", "date_only": false, "value": "2026-08-04T22:17:17.290", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-70593", "record": "FKIE_CVE-2026-70593", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-08-04T22:30:37.463Z", "date_only": false, "value": "2026-08-04T22:30:37.463522Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/iw3rld4msreml", "record": "CVE-2026-70593", "field": "creation_timestamp", "uuid": "0c2fbce8-5810-443c-9225-928b146db81d", "content": "CVE-2026-70593 - Ghost: Theme Upload Path Traversal\nCVE ID : CVE-2026-70593\n \n Published : Aug. 4, 2026, 9:49 p.m. | 26\u00a0minutes ago\n \n Description : Ghost is a Node.js content management system. From 0.10.0 until 6.54.1, a vulnerability in custom themes allowed a staff user to...", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/iw3rld4msreml"}, {"timestamp": "2026-08-05T02:31:21.552Z", "date_only": false, "value": "2026-08-05T02:31:21.552509Z", "kind": "sighting", "label": "Seen", "source": "https://gist.github.com/alon710/8b519f2c594fb49b15bc37a85db39cf9", "record": "CVE-2026-70593", "field": "creation_timestamp", "uuid": "bf352174-7052-44ad-b2e9-4811ef5f5c9b", "content": "# CVE-2026-70593: CVE-2026-70593: Path Traversal and Arbitrary File Write via Custom Theme Upload in Ghost CMS\n\n> **CVSS Score:** 6.6\n> **Published:** 2026-08-04\n> **Full Report:** https://cvereports.com/reports/CVE-2026-70593\n\n## Summary\nCVE-2026-70593 is a path traversal and arbitrary file write vulnerability affecting Ghost CMS. Versions from 0.10.0 up to 6.54.0 are vulnerable. Authenticated administrators can exploit this flaw by uploading a custom theme in a ZIP archive that contains path traversal characters. The vulnerability is mitigated in version 6.54.1.\n\n## TL;DR\nA path traversal flaw in Ghost CMS theme extraction allows authenticated users with administrative privileges to write arbitrary files to the local file system using crafted ZIP archives.\n\n## Exploit Status: POC\n\n## Technical Details\n\n- **CWE ID**: CWE-22\n- **Attack Vector**: Network\n- **CVSS Score**: 6.6 (Medium)\n- **EPSS Score**: N/A\n- **Exploit Status**: PoC available, no active in-the-wild exploitation observed\n- **KEV Status**: Not Listed\n\n## Affected Systems\n\n- Ghost CMS (Self-hosted instances)\n- **Ghost**: >= 0.10.0, < 6.54.1 (Fixed in: `6.54.1`)\n\n## Mitigation\n\n- Upgrade Ghost CMS to version 6.54.1 or higher.\n- Enforce least-privilege system permissions for the Ghost server process.\n- Limit user permissions to restrict theme uploads to highly trusted administrators.\n\n**Remediation Steps:**\n1. Access the local hosting environment of your Ghost installation.\n2. Create a full backup of the system configuration, database, and content files.\n3. Run the upgrade command: 'ghost update' to patch the installation to 6.54.1 or higher.\n4. Verify that the active Ghost service processes run under a dedicated, unprivileged system user.\n\n## References\n\n- [GitHub Security Advisory GHSA-cjc9-q5gf-327p](https://github.com/TryGhost/Ghost/security/advisories/GHSA-cjc9-q5gf-327p)\n- [CVE-2026-70593 Record](https://www.cve.org/CVERecord?id=CVE-2026-70593)\n\n\n---\n*Generated by [CVEReports](https://cvereports.com/reports/CVE-2026-70593) - Automated Vulnerability Intelligence*", "url": "https://gist.github.com/alon710/8b519f2c594fb49b15bc37a85db39cf9"}, {"timestamp": "2026-08-05T14:19:00.498Z", "date_only": false, "value": "2026-08-05T14:19:00.498628Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-70593", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-08-05T14:19:00.498Z", "date_only": false, "value": "2026-08-05T14:19:00.498628Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-70593", "record": "FKIE_CVE-2026-70593", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-08-05T14:28:19.405Z", "date_only": false, "value": "2026-08-05T14:28:19.405Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-70593", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-08-05T14:28:19.405Z", "date_only": false, "value": "2026-08-05T14:28:19.405Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-70593", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-08-17T05:41:02.988Z", "date_only": false, "value": "2026-08-17T05:41:02.988Z", "kind": "milestone", "label": "Published", "source": "bitnami_vulndb \u00b7 BIT-GHOST-2026-70593", "record": "BIT-GHOST-2026-70593", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-08-17T06:10:32.268Z", "date_only": false, "value": "2026-08-17T06:10:32.268Z", "kind": "other", "label": "Updated", "source": "bitnami_vulndb \u00b7 BIT-GHOST-2026-70593", "record": "BIT-GHOST-2026-70593", "field": "modified"}, {"timestamp": "2026-10-24T15:10:00.190Z", "date_only": false, "value": "2026-10-24T15:10:00.190", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-70593", "record": "FKIE_CVE-2026-70593", "field": "lastModified"}], "metrics": {"as_of": "2026-10-28T15:34:21.398Z", "anchors": {"origin": {"timestamp": "2026-08-04T21:49:49.968Z", "date_only": false, "value": "2026-08-04T21:49:49.968Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-70593", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-08-04T21:49:49.968Z", "date_only": false, "value": "2026-08-04T21:49:49.968Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-70593", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "exploit_publication": null, "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": false, "missing": ["end"]}, "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": 7321471.430834, "hours": 2033.7420641205556, "days": 84.73925267168981, "min_seconds": 7321471.430834, "max_seconds": 7321471.430834, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-08-04T21:49:49.968Z", "date_only": false, "value": "2026-08-04T21:49:49.968Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-70593", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-10-28T15:34:21.398Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}