{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-59817", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-07-07T15:00:50.978Z", "datePublished": "2026-07-09T17:40:15.629Z", "dateUpdated": "2026-07-09T17:40:15.629Z"}, "containers": {"cna": {"title": "Ghost: Paid gift memberships obtainable at minimal cost via the donations feature", "problemTypes": [{"descriptions": [{"cweId": "CWE-472", "lang": "en", "description": "CWE-472: External Control of Assumed-Immutable Web Parameter", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-639", "lang": "en", "description": "CWE-639: Authorization Bypass Through User-Controlled Key", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/TryGhost/Ghost/security/advisories/GHSA-xm43-3m56-w3wf", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/TryGhost/Ghost/security/advisories/GHSA-xm43-3m56-w3wf"}, {"name": "https://github.com/TryGhost/Ghost/pull/28351", "tags": ["x_refsource_MISC"], "url": "https://github.com/TryGhost/Ghost/pull/28351"}, {"name": "https://github.com/TryGhost/Ghost/pull/28352", "tags": ["x_refsource_MISC"], "url": "https://github.com/TryGhost/Ghost/pull/28352"}, {"name": "https://github.com/TryGhost/Ghost/commit/cab716cd015ac04b7ee50c7a405478d97bc7b1e0", "tags": ["x_refsource_MISC"], "url": "https://github.com/TryGhost/Ghost/commit/cab716cd015ac04b7ee50c7a405478d97bc7b1e0"}, {"name": "https://github.com/TryGhost/Ghost/commit/ee7b991b466a7849c70f9d1caed8e491ee4113c6", "tags": ["x_refsource_MISC"], "url": "https://github.com/TryGhost/Ghost/commit/ee7b991b466a7849c70f9d1caed8e491ee4113c6"}], "affected": [{"vendor": "TryGhost", "product": "Ghost", "versions": [{"version": ">= 6.27.0, < 6.44.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-07-09T17:40:15.629Z"}, "descriptions": [{"lang": "en", "value": "Ghost is a Node.js content management system. From 6.27.0 before 6.44.0, Ghost's public donation checkout flow allowed an unauthenticated attacker to control donation checkout metadata and obtain full paid gift memberships for a minimal payment without exposing customer or member data or stealing money from a site or its members. This issue is fixed in version 6.44.0."}], "source": {"advisory": "GHSA-xm43-3m56-w3wf", "discovery": "UNKNOWN"}}}}

{}

{}

{}

{}