{"api_version":"1","generated_at":"2026-04-22T21:39:56+00:00","cve":"CVE-2022-41879","urls":{"html":"https://cve.report/CVE-2022-41879","api":"https://cve.report/api/cve/CVE-2022-41879.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-41879","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-41879"},"summary":{"title":"CVE-2022-41879","description":"Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In versions prior to 5.3.3 or 4.10.20, a compromised Parse Server Cloud Code Webhook target endpoint allows an attacker to use prototype pollution to bypass the Parse Server `requestKeywordDenylist` option. This issue has been patched in versions 5.3.3 and 4.10.20. There are no known workarounds.","state":"PUBLIC","assigner":"security-advisories@github.com","published_at":"2022-11-10 21:15:00","updated_at":"2022-11-15 19:50:00"},"problem_types":["CWE-1321"],"metrics":[],"references":[{"url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-93vw-8fm5-p2jf","name":"https://github.com/parse-community/parse-server/security/advisories/GHSA-93vw-8fm5-p2jf","refsource":"CONFIRM","tags":[],"title":"Prototype pollution via Cloud Code Webhooks · Advisory · parse-community/parse-server · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-41879","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41879","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"41879","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"parseplatform","cpe5":"parse-server","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"node.js","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"security-advisories@github.com","ID":"CVE-2022-41879","STATE":"PUBLIC","TITLE":"Parse Server subject to Prototype pollution via Cloud Code Webhooks"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"parse-server","version":{"version_data":[{"version_value":"< 4.10.20"},{"version_value":">= 5.0.0, < 5.3.3"}]}}]},"vendor_name":"parse-community"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In versions prior to 5.3.3 or 4.10.20, a compromised Parse Server Cloud Code Webhook target endpoint allows an attacker to use prototype pollution to bypass the Parse Server `requestKeywordDenylist` option. This issue has been patched in versions 5.3.3 and 4.10.20. There are no known workarounds."}]},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')"}]}]},"references":{"reference_data":[{"name":"https://github.com/parse-community/parse-server/security/advisories/GHSA-93vw-8fm5-p2jf","refsource":"CONFIRM","url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-93vw-8fm5-p2jf"}]},"source":{"advisory":"GHSA-93vw-8fm5-p2jf","discovery":"UNKNOWN"}},"nvd":{"publishedDate":"2022-11-10 21:15:00","lastModifiedDate":"2022-11-15 19:50:00","problem_types":["CWE-1321"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL"},"exploitabilityScore":3.9,"impactScore":5.9}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:*","versionEndExcluding":"4.10.20","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:*","versionStartIncluding":"5.0.0","versionEndExcluding":"5.3.3","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}