CVE-2026-40748

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-40748", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2026-04-15T09:19:38.195Z", "datePublished": "2026-06-17T09:51:05.625Z", "dateUpdated": "2026-06-17T15:30:57.226Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-06-17T09:51:05.625Z"}, "title": "WordPress Kids Gift Shop theme <= 0.5.4 - Arbitrary File Upload vulnerability", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-434", "description": "CWE-434 Unrestricted Upload of File with Dangerous Type", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-650", "descriptions": [{"lang": "en", "value": "CAPEC-650 Upload a Web Shell to a Web Server"}]}], "affected": [{"vendor": "themagnifico52", "collectionURL": "https://wordpress.org/themes", "defaultStatus": "unaffected", "packageName": "kids-gift-shop", "product": "Kids Gift Shop", "versions": [{"lessThanOrEqual": "0.5.4", "status": "affected", "version": "n/a", "versionType": "custom", "changes": [{"at": "0.5.5", "status": "unaffected"}]}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Subscriber Arbitrary File Upload in Kids Gift Shop <= 0.5.4 versions."}], "value": "Subscriber Arbitrary File Upload in Kids Gift Shop <= 0.5.4 versions."}], "references": [{"tags": ["vdb-entry"], "url": "https://patchstack.com/database/wordpress/theme/kids-gift-shop/vulnerability/wordpress-kids-gift-shop-theme-0-5-4-arbitrary-file-upload-vulnerability?_s_id=cve"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "version": "3.1", "baseSeverity": "CRITICAL", "baseScore": 9.9, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"}}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Update the WordPress Kids Gift Shop Theme to the latest available version (at least 0.5.5)."}], "value": "Update the WordPress Kids Gift Shop Theme to the latest available version (at least 0.5.5)."}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Denver Jackson | Patchstack Bug Bounty Program"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-06-17T13:36:31.152817Z", "id": "CVE-2026-40748", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-17T15:30:57.226Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-40748", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-06-17T13:36:31.152817Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-17T13:36:32.485Z"}}], "cna": {"title": "WordPress Kids Gift Shop theme <= 0.5.4 - Arbitrary File Upload vulnerability", "source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Denver Jackson | Patchstack Bug Bounty Program"}], "impacts": [{"capecId": "CAPEC-650", "descriptions": [{"lang": "en", "value": "CAPEC-650 Upload a Web Shell to a Web Server"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.9, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "themagnifico52", "product": "Kids Gift Shop", "versions": [{"status": "affected", "changes": [{"at": "0.5.5", "status": "unaffected"}], "version": "n/a", "versionType": "custom", "lessThanOrEqual": "0.5.4"}], "packageName": "kids-gift-shop", "collectionURL": "https://wordpress.org/themes", "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "Update the WordPress Kids Gift Shop Theme to the latest available version (at least 0.5.5).", "supportingMedia": [{"type": "text/html", "value": "Update the WordPress Kids Gift Shop Theme to the latest available version (at least 0.5.5).", "base64": false}]}], "references": [{"url": "https://patchstack.com/database/wordpress/theme/kids-gift-shop/vulnerability/wordpress-kids-gift-shop-theme-0-5-4-arbitrary-file-upload-vulnerability?_s_id=cve", "tags": ["vdb-entry"]}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "Subscriber Arbitrary File Upload in Kids Gift Shop <= 0.5.4 versions.", "supportingMedia": [{"type": "text/html", "value": "Subscriber Arbitrary File Upload in Kids Gift Shop <= 0.5.4 versions.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-434", "description": "CWE-434 Unrestricted Upload of File with Dangerous Type"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-06-17T09:51:05.625Z"}}}, "cveMetadata": {"cveId": "CVE-2026-40748", "state": "PUBLISHED", "dateUpdated": "2026-06-17T15:30:57.226Z", "dateReserved": "2026-04-15T09:19:38.195Z", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "datePublished": "2026-06-17T09:51:05.625Z", "assignerShortName": "Patchstack"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"collectionURL": "https://wordpress.org/themes", "defaultStatus": "unaffected", "packageName": "kids-gift-shop", "product": "Kids Gift Shop", "vendor": "themagnifico52", "versions": [{"changes": [{"at": "0.5.5", "status": "unaffected"}], "lessThanOrEqual": "0.5.4", "status": "affected", "version": "n/a", "versionType": "custom"}]}], "source": "audit@patchstack.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Subscriber Arbitrary File Upload in Kids Gift Shop <= 0.5.4 versions."}, {"lang": "es", "value": "Carga arbitraria de archivos por suscriptor en Kids Gift Shop en versiones menor o igual que 0.5.4."}], "id": "CVE-2026-40748", "lastModified": "2026-10-26T11:10:00.157", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 6.0, "source": "audit@patchstack.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-40748", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-06-17T13:36:31.152817Z", "version": "2.0.3"}}]}, "published": "2026-06-17T13:20:36.473", "references": [{"source": "audit@patchstack.com", "url": "https://patchstack.com/database/wordpress/theme/kids-gift-shop/vulnerability/wordpress-kids-gift-shop-theme-0-5-4-arbitrary-file-upload-vulnerability?_s_id=cve"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "audit@patchstack.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,0.5.4]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Kids Gift Shop", "source": "cna", "vendor": "themagnifico52"}, "product": "kids_gift_shop", "vendor": "themagnifico52"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}], "created": "2026-06-18T12:30:04.112827+00:00", "updated": "2026-06-20T23:04:13.037315+00:00", "vendors": ["themagnifico52", "themagnifico52$PRODUCT$kids_gift_shop", "wordpress", "wordpress$PRODUCT$wordpress"]}