CVE-2022-4949

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-4949", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2023-06-06T13:38:43.158Z", "datePublished": "2023-06-07T01:51:50.838Z", "dateUpdated": "2026-04-08T17:32:08.418Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-04-08T17:32:08.418Z"}, "affected": [{"vendor": "https://adsanityplugin.com/", "product": "AdSanity", "versions": [{"version": "0", "status": "affected", "lessThan": "1.8.2", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The AdSanity plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'ajax_upload' function in versions up to, and including, 1.8.1. This makes it possible for authenticated attackers with Contributor+ level privileges to upload arbitrary files on the affected sites server which makes remote code execution possible."}], "title": "AdSanity < 1.8.2 - Authenticated Arbitrary File Upload", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/effd72d2-876d-4f8d-b1e4-5ab38eab401b?source=cve"}, {"url": "https://blog.nintechnet.com/critical-vulnerability-in-wordpress-adsanity-plugin/"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-434 Unrestricted Upload of File with Dangerous Type", "cweId": "CWE-434", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH"}}], "credits": [{"lang": "en", "type": "finder", "value": "Jerome Bruandet"}], "timeline": [{"time": "2022-01-25T00:00:00.000Z", "lang": "en", "value": "Disclosed"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T01:55:46.127Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/effd72d2-876d-4f8d-b1e4-5ab38eab401b?source=cve", "tags": ["x_transferred"]}, {"url": "https://blog.nintechnet.com/critical-vulnerability-in-wordpress-adsanity-plugin/", "tags": ["x_transferred"]}, {"url": "http://xenbits.xen.org/xsa/advisory-443.html", "tags": ["x_transferred"]}, {"url": "http://www.openwall.com/lists/oss-security/2023/11/09/3", "tags": ["x_transferred"]}]}]}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "AdSanity", "vendor": "https://adsanityplugin.com/", "versions": [{"lessThan": "1.8.2", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:adsanityplugin:adsanity:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "AB898A27-1965-4FC9-B869-21D53DC05E7B", "versionEndExcluding": "1.8.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:xen:xen:-:*:*:*:*:*:*:*", "matchCriteriaId": "BFA1950D-1D9F-4401-AA86-CF3028EFD286", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The AdSanity plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'ajax_upload' function in versions up to, and including, 1.8.1. This makes it possible for authenticated attackers with Contributor+ level privileges to upload arbitrary files on the affected sites server which makes remote code execution possible."}, {"lang": "es", "value": "El plugin AdSanity para WordPress es vulnerable a la subida de archivos arbitrarios debido a la falta de validaci\u00f3n del tipo de archivo en la funci\u00f3n \"ajax_upload\" en las versiones hasta la 1.8.1 inclusive. Esto hace posible que atacantes autenticados con privilegios de nivel \"Contributor+\" carguen archivos arbitrarios en el servidor de los sitios afectados, lo que posibilita la ejecuci\u00f3n remota de c\u00f3digo. "}], "id": "CVE-2022-4949", "lastModified": "2026-06-17T05:22:22.797", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "security@wordfence.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-06-07T02:15:15.750", "references": [{"source": "security@wordfence.com", "tags": ["Exploit"], "url": "https://blog.nintechnet.com/critical-vulnerability-in-wordpress-adsanity-plugin/"}, {"source": "security@wordfence.com", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/effd72d2-876d-4f8d-b1e4-5ab38eab401b?source=cve"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List"], "url": "http://www.openwall.com/lists/oss-security/2023/11/09/3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "http://xenbits.xen.org/xsa/advisory-443.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "https://blog.nintechnet.com/critical-vulnerability-in-wordpress-adsanity-plugin/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/effd72d2-876d-4f8d-b1e4-5ab38eab401b?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "security@wordfence.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-434"}], "source": "nvd@nist.gov", "type": "Secondary"}]}

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