{"api_version":"1","generated_at":"2026-07-23T12:11:39+00:00","cve":"CVE-2021-43822","urls":{"html":"https://cve.report/CVE-2021-43822","api":"https://cve.report/api/cve/CVE-2021-43822.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-43822","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-43822"},"summary":{"title":"CVE-2021-43822","description":"Jackalope Doctrine-DBAL is an implementation of the PHP Content Repository API (PHPCR) using a relational database to persist data. In affected versions users can provoke SQL injections if they can specify a node name or query. Upgrade to version 1.7.4 to resolve this issue. If that is not possible, you can escape all places where `$property` is used to filter `sv:name` in the class `Jackalope\\Transport\\DoctrineDBAL\\Query\\QOMWalker`: `XPath::escape($property)`. Node names and xpaths can contain `\"` or `;` according to the JCR specification. The jackalope component that translates the query object model into doctrine dbal queries does not properly escape the names and paths, so that a accordingly crafted node name can lead to an SQL injection. If queries are never done from user input, or if you validate the user input to not contain `;`, you are not affected.","state":"PUBLIC","assigner":"security-advisories@github.com","published_at":"2021-12-13 20:15:00","updated_at":"2021-12-17 19:00:00"},"problem_types":["CWE-89"],"metrics":[],"references":[{"url":"https://github.com/jackalope/jackalope-doctrine-dbal/commit/9d179a36d320330ddb303ea3a7c98d3a33d231db","name":"https://github.com/jackalope/jackalope-doctrine-dbal/commit/9d179a36d320330ddb303ea3a7c98d3a33d231db","refsource":"MISC","tags":[],"title":"Merge pull request from GHSA-ph98-v78f-jqrm · jackalope/jackalope-doctrine-dbal@9d179a3 · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/jackalope/jackalope-doctrine-dbal/security/advisories/GHSA-ph98-v78f-jqrm","name":"https://github.com/jackalope/jackalope-doctrine-dbal/security/advisories/GHSA-ph98-v78f-jqrm","refsource":"CONFIRM","tags":[],"title":"SQL injection · Advisory · jackalope/jackalope-doctrine-dbal · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-43822","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43822","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"43822","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"jackalope_doctrine-dbal_project","cpe5":"jackalope_doctrine-dbal","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","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-2021-43822","STATE":"PUBLIC","TITLE":"SQL injection in jackalope/jackalope-doctrine-dbal"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"jackalope-doctrine-dbal","version":{"version_data":[{"version_value":"< 1.7.4"}]}}]},"vendor_name":"jackalope"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Jackalope Doctrine-DBAL is an implementation of the PHP Content Repository API (PHPCR) using a relational database to persist data. In affected versions users can provoke SQL injections if they can specify a node name or query. Upgrade to version 1.7.4 to resolve this issue. If that is not possible, you can escape all places where `$property` is used to filter `sv:name` in the class `Jackalope\\Transport\\DoctrineDBAL\\Query\\QOMWalker`: `XPath::escape($property)`. Node names and xpaths can contain `\"` or `;` according to the JCR specification. The jackalope component that translates the query object model into doctrine dbal queries does not properly escape the names and paths, so that a accordingly crafted node name can lead to an SQL injection. 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When the candidate has been publicized, the details for this candidate will be provided.","Type":"Description","Title":null}]}}}