{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-65640", "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "state": "PUBLISHED", "assignerShortName": "hackerone", "dateReserved": "2026-07-22T15:00:06.103Z", "datePublished": "2026-08-17T20:55:33.162Z", "dateUpdated": "2026-08-17T20:55:33.162Z"}, "containers": {"cna": {"descriptions": [{"lang": "en", "value": "WordPress is vulnerable to a remote code execution vulnerability via malicious Postscript file upload by an Author level user or higher.\n\nPrerequisites:\n* Imagick and Ghostscript in use on the server\n* A malicious user with the `upload_files` capability\n\nThis issue affects all versions of WordPress. Version 7.0.4 has been released, containing a fix for the vulnerability, and as a courtesy to users on older branches the fix has been backported to all branches back to 4.7."}], "affected": [{"defaultStatus": "unaffected", "vendor": "WordPress", "product": "WordPress", "versions": [{"version": "0", "status": "affected", "lessThan": "7.0.4", "versionType": "semver"}]}], "references": [{"url": "https://wordpress.org/news/2026/08/wordpress-7-0-4-release/"}], "metrics": [{"cvssV3_0": {"version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "cweId": "CWE-434", "description": "CWE-434 Unrestricted Upload of File with Dangerous Type"}]}], "credits": [{"lang": "en", "value": "Pwn.ai", "type": "finder"}], "providerMetadata": {"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone", "dateUpdated": "2026-08-17T20:55:33.162Z"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "WordPress", "vendor": "WordPress", "versions": [{"lessThan": "7.0.4", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "support@hackerone.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "WordPress is vulnerable to a remote code execution vulnerability via malicious Postscript file upload by an Author level user or higher.\n\nPrerequisites:\n* Imagick and Ghostscript in use on the server\n* A malicious user with the `upload_files` capability\n\nThis issue affects all versions of WordPress. Version 7.0.4 has been released, containing a fix for the vulnerability, and as a courtesy to users on older branches the fix has been backported to all branches back to 4.7."}], "id": "CVE-2026-65640", "lastModified": "2026-08-17T21:16:46.470", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "support@hackerone.com", "type": "Secondary"}]}, "published": "2026-08-17T21:16:46.470", "references": [{"source": "support@hackerone.com", "url": "https://wordpress.org/news/2026/08/wordpress-7-0-4-release/"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "support@hackerone.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,7.0.4)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "WordPress", "source": "cna", "vendor": "WordPress"}, "product": "wordpress", "vendor": "wordpress"}], "created": "2026-08-17T23:45:03.768013+00:00", "title": "Remote Code Execution via Malicious Postscript File Upload in WordPress", "updated": "2026-08-18T00:15:03.987238+00:00", "vendors": ["wordpress", "wordpress$PRODUCT$wordpress"]}