CVE-2021-24859

{"containers": {"cna": {"affected": [{"product": "User meta shortcodes", "vendor": "Unknown", "versions": [{"lessThanOrEqual": "0.5", "status": "affected", "version": "0.5", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Francesco Carlucci"}], "descriptions": [{"lang": "en", "value": "The User Meta Shortcodes WordPress plugin through 0.5 registers a shortcode that allows any user with a role as low as contributor to access other users metadata by specifying the user login as a parameter. This makes the WP instance vulnerable to data extrafiltration, including password hashes"}], "problemTypes": [{"descriptions": [{"cweId": "CWE-284", "description": "CWE-284 Improper Access Control", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-12-13T10:41:11.000Z", "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://wpscan.com/vulnerability/958f44a5-07e7-4349-9212-2a039a082ba0"}], "source": {"discovery": "EXTERNAL"}, "title": "User Meta Shortcodes <= 0.5 - Contributor+ Unauthorized Arbitrary User Metadata Access", "x_generator": "WPScan CVE Generator", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "contact@wpscan.com", "ID": "CVE-2021-24859", "STATE": "PUBLIC", "TITLE": "User Meta Shortcodes <= 0.5 - Contributor+ Unauthorized Arbitrary User Metadata Access"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "User meta shortcodes", "version": {"version_data": [{"version_affected": "<=", "version_name": "0.5", "version_value": "0.5"}]}}]}, "vendor_name": "Unknown"}]}}, "credit": [{"lang": "eng", "value": "Francesco Carlucci"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The User Meta Shortcodes WordPress plugin through 0.5 registers a shortcode that allows any user with a role as low as contributor to access other users metadata by specifying the user login as a parameter. This makes the WP instance vulnerable to data extrafiltration, including password hashes"}]}, "generator": "WPScan CVE Generator", "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-284 Improper Access Control"}]}]}, "references": {"reference_data": [{"name": "https://wpscan.com/vulnerability/958f44a5-07e7-4349-9212-2a039a082ba0", "refsource": "MISC", "url": "https://wpscan.com/vulnerability/958f44a5-07e7-4349-9212-2a039a082ba0"}]}, "source": {"discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T19:42:17.307Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://wpscan.com/vulnerability/958f44a5-07e7-4349-9212-2a039a082ba0"}]}]}, "cveMetadata": {"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "assignerShortName": "WPScan", "cveId": "CVE-2021-24859", "datePublished": "2021-12-13T10:41:11.000Z", "dateReserved": "2021-01-14T00:00:00.000Z", "dateUpdated": "2024-08-03T19:42:17.307Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "User meta shortcodes", "vendor": "Unknown", "versions": [{"lessThanOrEqual": "0.5", "status": "affected", "version": "0.5", "versionType": "custom"}]}], "source": "contact@wpscan.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:user_meta_shortcodes_project:user_meta_shortcodes:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "523307D5-6C47-4A3F-A3AE-68A45B9ADAE8", "versionEndIncluding": "0.5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The User Meta Shortcodes WordPress plugin through 0.5 registers a shortcode that allows any user with a role as low as contributor to access other users metadata by specifying the user login as a parameter. This makes the WP instance vulnerable to data extrafiltration, including password hashes"}, {"lang": "es", "value": "El plugin User Meta Shortcodes de WordPress versiones hasta 0.5, registra un shortcode que permite a cualquier usuario con un rol tan bajo como el de colaborador acceder a los metadatos de otros usuarios al especificar el nombre de usuario como par\u00e1metro. Esto hace que la instancia de WP sea vulnerable a una extra filtraci\u00f3n de datos, incluyendo los hashes de las contrase\u00f1as"}], "id": "CVE-2021-24859", "lastModified": "2026-06-17T03:41:01.683", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/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": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-12-13T11:15:09.167", "references": [{"source": "contact@wpscan.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/958f44a5-07e7-4349-9212-2a039a082ba0"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/958f44a5-07e7-4349-9212-2a039a082ba0"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "contact@wpscan.com", "type": "Secondary"}]}

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