{"id":"CVE-2021-43822","details":"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.","aliases":["GHSA-ph98-v78f-jqrm"],"modified":"2026-04-10T04:41:08.490409Z","published":"2021-12-13T20:15:07.757Z","related":["GHSA-ph98-v78f-jqrm"],"references":[{"type":"ADVISORY","url":"https://github.com/jackalope/jackalope-doctrine-dbal/security/advisories/GHSA-ph98-v78f-jqrm"},{"type":"FIX","url":"https://github.com/jackalope/jackalope-doctrine-dbal/commit/9d179a36d320330ddb303ea3a7c98d3a33d231db"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/jackalope/jackalope-doctrine-dbal","events":[{"introduced":"0"},{"fixed":"59f2879ccc7d88690979ba20d6de9d48c324cbd7"},{"fixed":"9d179a36d320330ddb303ea3a7c98d3a33d231db"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"1.7.4"}]}}],"versions":["1.0.0","1.0.0-RC1","1.0.0-RC2","1.0.0-RC3","1.0.0-RC4","1.0.0-alpha1","1.0.0-beta1","1.0.0-beta2","1.0.0-beta3","1.0.0-beta4","1.1.0","1.1.0-RC1","1.1.1","1.1.2","1.2.0","1.2.0-RC1","1.2.1","1.2.3","1.2.4","1.2.5","1.2.6","1.2.7","1.2.8","1.3.0","1.3.1","1.3.2","1.3.3","1.3.4","1.3.5","1.3.6","1.4.0","1.4.1","1.5.0","1.5.1","1.6.0","1.6.1","1.7.0","1.7.1","1.7.2","1.7.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-43822.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}