{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-46252","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2023-10-19T20:34:00.948Z","datePublished":"2023-11-07T19:00:58.743Z","dateUpdated":"2024-09-04T15:22:43.945Z"},"containers":{"cna":{"title":"Cross-Site Scripting (XSS) via postMessage Handler in Squidex","problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"LOW","baseScore":6.8,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L","version":"3.1"}}],"references":[{"name":"https://github.com/Squidex/squidex/security/advisories/GHSA-7q4f-fprr-5jw8","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Squidex/squidex/security/advisories/GHSA-7q4f-fprr-5jw8"}],"affected":[{"vendor":"Squidex","product":"squidex","versions":[{"version":"< 7.9.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2023-11-07T19:00:58.743Z"},"descriptions":[{"lang":"en","value":"Squidex is an open source headless CMS and content management hub. Affected versions are missing origin verification in a postMessage handler which introduces a Cross-Site Scripting (XSS) vulnerability. The editor-sdk.js file defines three different class-like functions, which employ a global message event listener: SquidexSidebar, SquidexWidget, and SquidexFormField. The registered event listener takes some action based on the type of the received message. For example, when the SquidexFormField receives a message with the type valueChanged, the value property is updated. The SquidexFormField class is for example used in the editor-editorjs.html file, which can be accessed via the public wwwroot folder. It uses the onValueChanged method to register a callback function, which passes the value provided from the message event to the editor.render. Passing an attacker-controlled value to this function introduces a Cross-Site Scripting (XSS) vulnerability."}],"source":{"advisory":"GHSA-7q4f-fprr-5jw8","discovery":"UNKNOWN"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T20:37:40.194Z"},"title":"CVE Program Container","references":[{"name":"https://github.com/Squidex/squidex/security/advisories/GHSA-7q4f-fprr-5jw8","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/Squidex/squidex/security/advisories/GHSA-7q4f-fprr-5jw8"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-04T15:15:48.722636Z","id":"CVE-2023-46252","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-04T15:22:43.945Z"}}]}}