CVE-2021-24790

{"containers": {"cna": {"affected": [{"product": "Contact Form Advanced Database", "vendor": "Unknown", "versions": [{"lessThanOrEqual": "1.0.8", "status": "affected", "version": "1.0.8", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Quentin VILLAIN (3wsec)"}], "descriptions": [{"lang": "en", "value": "The Contact Form Advanced Database WordPress plugin through 1.0.8 does not have any authorisation as well as CSRF checks in its delete_cf7_data and export_cf7_data AJAX actions, available to any authenticated users, which could allow users with a role as low as subscriber to call them. The delete_cf7_data would lead to arbitrary metadata deletion, as well as PHP Object Injection if a suitable gadget chain is present in another plugin, as user data is passed to the maybe_unserialize() function without being first validated."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-862", "description": "CWE-862 Missing Authorization", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-12-13T10:40:54.000Z", "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://wpscan.com/vulnerability/adc5dd9b-0781-4cea-8cc5-2c10ac35b968"}], "source": {"discovery": "EXTERNAL"}, "title": "Contact Form Advanced Database <= 1.0.8 - Unauthorised AJAX Calls", "x_generator": "WPScan CVE Generator", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "contact@wpscan.com", "ID": "CVE-2021-24790", "STATE": "PUBLIC", "TITLE": "Contact Form Advanced Database <= 1.0.8 - Unauthorised AJAX Calls"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Contact Form Advanced Database", "version": {"version_data": [{"version_affected": "<=", "version_name": "1.0.8", "version_value": "1.0.8"}]}}]}, "vendor_name": "Unknown"}]}}, "credit": [{"lang": "eng", "value": "Quentin VILLAIN (3wsec)"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The Contact Form Advanced Database WordPress plugin through 1.0.8 does not have any authorisation as well as CSRF checks in its delete_cf7_data and export_cf7_data AJAX actions, available to any authenticated users, which could allow users with a role as low as subscriber to call them. The delete_cf7_data would lead to arbitrary metadata deletion, as well as PHP Object Injection if a suitable gadget chain is present in another plugin, as user data is passed to the maybe_unserialize() function without being first validated."}]}, "generator": "WPScan CVE Generator", "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-862 Missing Authorization"}]}]}, "references": {"reference_data": [{"name": "https://wpscan.com/vulnerability/adc5dd9b-0781-4cea-8cc5-2c10ac35b968", "refsource": "MISC", "url": "https://wpscan.com/vulnerability/adc5dd9b-0781-4cea-8cc5-2c10ac35b968"}]}, "source": {"discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T19:42:17.185Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://wpscan.com/vulnerability/adc5dd9b-0781-4cea-8cc5-2c10ac35b968"}]}]}, "cveMetadata": {"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "assignerShortName": "WPScan", "cveId": "CVE-2021-24790", "datePublished": "2021-12-13T10:40:54.000Z", "dateReserved": "2021-01-14T00:00:00.000Z", "dateUpdated": "2024-08-03T19:42:17.185Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Contact Form Advanced Database", "vendor": "Unknown", "versions": [{"lessThanOrEqual": "1.0.8", "status": "affected", "version": "1.0.8", "versionType": "custom"}]}], "source": "contact@wpscan.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:contact_form_advanced_database_project:contact_form_advanced_database:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "226F3910-A4EA-4B23-939E-2AF7CF4C9A32", "versionEndIncluding": "1.0.8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Contact Form Advanced Database WordPress plugin through 1.0.8 does not have any authorisation as well as CSRF checks in its delete_cf7_data and export_cf7_data AJAX actions, available to any authenticated users, which could allow users with a role as low as subscriber to call them. The delete_cf7_data would lead to arbitrary metadata deletion, as well as PHP Object Injection if a suitable gadget chain is present in another plugin, as user data is passed to the maybe_unserialize() function without being first validated."}, {"lang": "es", "value": "El plugin Contact Form Advanced Database de WordPress versiones hasta 1.0.8, no presenta ninguna autorizaci\u00f3n ni comprobaciones de tipo CSRF en sus acciones delete_cf7_data y export_cf7_data AJAX, disponibles para cualquier usuario autenticado, lo que podr\u00eda permitir que usuarios con un rol tan bajo como el de suscriptor las ejecuten. La acci\u00f3n delete_cf7_data podr\u00eda conducir a una eliminaci\u00f3n arbitraria de metadatos, as\u00ed como a una inyecci\u00f3n de objetos PHP si una cadena de gadgets apropiada est\u00e1 presente en otro plugin, ya que los datos del usuario se pasan a la funci\u00f3n maybe_unserialize() sin ser comprobados previamente"}], "id": "CVE-2021-24790", "lastModified": "2026-06-17T03:40:54.757", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-12-13T11:15:08.593", "references": [{"source": "contact@wpscan.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/adc5dd9b-0781-4cea-8cc5-2c10ac35b968"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/adc5dd9b-0781-4cea-8cc5-2c10ac35b968"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "contact@wpscan.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-352"}, {"lang": "en", "value": "CWE-862"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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