CVE-2021-24378

{"containers": {"cna": {"affected": [{"product": "Autoptimize", "vendor": "Unknown", "versions": [{"lessThan": "2.7.8", "status": "affected", "version": "2.7.8", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Marcin W\u0119g\u0142owski"}], "descriptions": [{"lang": "en", "value": "The Autoptimize WordPress plugin before 2.7.8 does not check for malicious files such as .html in the archive uploaded via the 'Import Settings' feature. As a result, it is possible for a high privilege user to upload a malicious file containing JavaScript code inside an archive which will execute when a victim visits index.html inside the plugin directory."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Cross-site Scripting (XSS)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-06-21T19:18:24.000Z", "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://wpscan.com/vulnerability/375bd694-1a30-41af-bbd4-8a8ee54f0dbf"}], "source": {"discovery": "UNKNOWN"}, "title": "Autoptimize < 2.7.8 - Authenticated Stored XSS via File Upload", "x_generator": "WPScan CVE Generator", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "contact@wpscan.com", "ID": "CVE-2021-24378", "STATE": "PUBLIC", "TITLE": "Autoptimize < 2.7.8 - Authenticated Stored XSS via File Upload"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Autoptimize", "version": {"version_data": [{"version_affected": "<", "version_name": "2.7.8", "version_value": "2.7.8"}]}}]}, "vendor_name": "Unknown"}]}}, "credit": [{"lang": "eng", "value": "Marcin W\u0119g\u0142owski"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The Autoptimize WordPress plugin before 2.7.8 does not check for malicious files such as .html in the archive uploaded via the 'Import Settings' feature. As a result, it is possible for a high privilege user to upload a malicious file containing JavaScript code inside an archive which will execute when a victim visits index.html inside the plugin directory."}]}, "generator": "WPScan CVE Generator", "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-79 Cross-site Scripting (XSS)"}]}]}, "references": {"reference_data": [{"name": "https://wpscan.com/vulnerability/375bd694-1a30-41af-bbd4-8a8ee54f0dbf", "refsource": "CONFIRM", "url": "https://wpscan.com/vulnerability/375bd694-1a30-41af-bbd4-8a8ee54f0dbf"}]}, "source": {"discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T19:28:23.784Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://wpscan.com/vulnerability/375bd694-1a30-41af-bbd4-8a8ee54f0dbf"}]}]}, "cveMetadata": {"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "assignerShortName": "WPScan", "cveId": "CVE-2021-24378", "datePublished": "2021-06-21T19:18:24.000Z", "dateReserved": "2021-01-14T00:00:00.000Z", "dateUpdated": "2024-08-03T19:28:23.784Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Autoptimize", "vendor": "Unknown", "versions": [{"lessThan": "2.7.8", "status": "affected", "version": "2.7.8", "versionType": "custom"}]}], "source": "contact@wpscan.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:autoptimize:autoptimize:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "53E96CFF-8CD3-4AD1-BA84-4739E8F83A2F", "versionEndExcluding": "2.7.8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Autoptimize WordPress plugin before 2.7.8 does not check for malicious files such as .html in the archive uploaded via the 'Import Settings' feature. As a result, it is possible for a high privilege user to upload a malicious file containing JavaScript code inside an archive which will execute when a victim visits index.html inside the plugin directory."}, {"lang": "es", "value": "El plugin Autoptimize de WordPress versiones anteriores a 2.7.8, no comprueba si hay archivos maliciosos como .html en el archivo subido por medio de la funcionalidad \"Import Settings\". Como resultado, es posible que un usuario muy privilegiado cargar un archivo malicioso que contenga c\u00f3digo JavaScript dentro de un archivo que se ejecutar\u00e1 cuando una v\u00edctima visite el archivo index.html dentro del directorio del plugin"}], "id": "CVE-2021-24378", "lastModified": "2026-06-17T03:39:55.683", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.7, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-06-21T20:15:09.187", "references": [{"source": "contact@wpscan.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/375bd694-1a30-41af-bbd4-8a8ee54f0dbf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/375bd694-1a30-41af-bbd4-8a8ee54f0dbf"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "contact@wpscan.com", "type": "Secondary"}]}

{}

{}