{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-81779", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2026-08-27T12:24:25.082Z", "datePublished": "2026-08-31T20:42:27.262Z", "dateUpdated": "2026-08-31T20:42:27.262Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-08-31T20:42:27.262Z"}, "title": "WordPress Newspapers X theme 1.0.46-1.0.48 - Backdoor vulnerability", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-1284", "description": "CWE-1284 Improper Validation of Specified Quantity in Input", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-523", "descriptions": [{"lang": "en", "value": "CAPEC-523 Malicious Software Implanted"}]}], "affected": [{"vendor": "Silk Themes", "product": "Newspapers X", "collectionURL": "https://wordpress.org/themes", "packageName": "newspapers-x", "versions": [{"status": "affected", "version": "1.0.46", "lessThanOrEqual": "1.0.48", "changes": [{"at": "1.0.49", "status": "unaffected"}], "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Improper Validation of Specified Quantity in Input vulnerability in Silk Themes Newspapers X allows Malicious Software Implanted.\n\nThis issue affects Newspapers X: from 1.0.46 through 1.0.48.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Improper Validation of Specified Quantity in Input vulnerability in Silk Themes Newspapers X allows Malicious Software Implanted.<p>This issue affects Newspapers X: from 1.0.46 through 1.0.48.</p>"}]}], "tags": ["x_open-source"], "references": [{"url": "https://patchstack.com/database/wordpress/theme/newspapers-x/vulnerability/wordpress-newspapers-x-theme-1-0-46-1-0-48-backdoor-vulnerability?_s_id=cve", "tags": ["vdb-entry"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "CRITICAL", "baseScore": 10, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"}}], "solutions": [{"lang": "en", "value": "Update the WordPress Newspapers X Theme to the latest available version (at least 1.0.49).", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Update the WordPress Newspapers X Theme to the latest available version (at least 1.0.49)."}]}], "credits": [{"lang": "en", "value": "ashv4ni | Patchstack Bug Bounty Program", "user": "00000000-0000-4000-9000-000000000000", "type": "finder"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.2.0"}}}}

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{"affected": [{"affectedData": [{"collectionURL": "https://wordpress.org/themes", "defaultStatus": "unaffected", "packageName": "newspapers-x", "product": "Newspapers X", "vendor": "Silk Themes", "versions": [{"changes": [{"at": "1.0.49", "status": "unaffected"}], "lessThanOrEqual": "1.0.48", "status": "affected", "version": "1.0.46", "versionType": "custom"}]}], "source": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Validation of Specified Quantity in Input vulnerability in Silk Themes Newspapers X allows Malicious Software Implanted.\n\nThis issue affects Newspapers X: from 1.0.46 through 1.0.48."}], "id": "CVE-2026-81779", "lastModified": "2026-08-31T21:17:51.903", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 6.0, "source": "[email protected]", "type": "Secondary"}]}, "published": "2026-08-31T21:17:51.903", "references": [{"source": "[email protected]", "url": "https://patchstack.com/database/wordpress/theme/newspapers-x/vulnerability/wordpress-newspapers-x-theme-1-0-46-1-0-48-backdoor-vulnerability?_s_id=cve"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1284"}], "source": "[email protected]", "type": "Primary"}]}

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{"created": "2026-08-31T22:00:06.128751+00:00", "updated": "2026-08-31T22:00:06.128765+00:00", "vendors": []}