{"id":"CVE-2026-123309","published":"2026-11-06T11:17:10.053","lastModified":"2026-11-10T20:09:13.177","description":"In JetBrains IntelliJ IDEA before 2026.3, \n2026.2.4 stored XSS was possible on the built-in web server via Markdown preview","cvssScore":6.1,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cwes":["CWE-79"],"vendors":["jetbrains"],"products":["intellij idea"],"references":[{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/","tags":["Vendor Advisory"]}],"exploitRefs":[],"hasPoc":false,"ai":null}