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vuln-nvd/data/2021/CVE-2021-20865.json

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{"affected":[{"affectedData":[{"product":"Advanced Custom Fields and Advanced Custom Fields Pro","vendor":"Delicious Brains","versions":[{"status":"affected","version":"versions prior to 5.11"}]}],"source":"vultures@jpcert.or.jp"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:advancedcustomfields:advanced_custom_fields:*:*:*:*:*:wordpress:*:*","matchCriteriaId":"D719028D-5C3A-4803-8ACF-967589D3DCDD","versionEndExcluding":"5.11","vulnerable":true},{"criteria":"cpe:2.3:a:advancedcustomfields:advanced_custom_fields:*:*:*:*:pro:wordpress:*:*","matchCriteriaId":"6C52B683-87AA-4662-B773-352FA827ED54","versionEndExcluding":"5.11","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Advanced Custom Fields versions prior to 5.11 and Advanced Custom Fields Pro versions prior to 5.11 contain a missing authorization vulnerability in browsing database which may allow a user to browse unauthorized data via unspecified vectors."},{"lang":"es","value":"Advanced Custom Fields versiones anteriores a 5.11 y Advanced Custom Fields Pro versiones anteriores a 5.11, contienen una vulnerabilidad de falta de autorización en la navegación de la base de datos que puede permitir a un usuario navegar por datos no autorizados por medio de vectores no especificados"}],"id":"CVE-2021-20865","lastModified":"2026-06-17T03:34:34.020","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"NONE","baseScore":5.0,"confidentialityImpact":"PARTIAL","integrityImpact":"NONE","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","version":"2.0"},"exploitabilityScore":10.0,"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":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"exploitabilityScore":3.9,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-12-13T07:15:06.793","references":[{"source":"vultures@jpcert.or.jp","tags":["Third Party Advisory"],"url":"https://jvn.jp/en/jp/JVN09136401/index.html"},{"source":"vultures@jpcert.or.jp","tags":["Third Party Advisory"],"url":"https://wordpress.org/plugins/advanced-custom-fields/"},{"source":"vultures@jpcert.or.jp","tags":["Vendor Advisory"],"url":"https://www.advancedcustomfields.com/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://jvn.jp/en/jp/JVN09136401/index.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://wordpress.org/plugins/advanced-custom-fields/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://www.advancedcustomfields.com/"}],"sourceIdentifier":"vultures@jpcert.or.jp","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-862"}],"source":"nvd@nist.gov","type":"Primary"}]}