{"id":"CLEANSTART-2026-KL97299","summary":"Improper Restriction of XML External Entity Reference in GitHub repository liquibase/liquibase prior to 4","details":"Security vulnerability affects the liquibase package. Improper Restriction of XML External Entity Reference in GitHub repository liquibase/liquibase prior to 4.","modified":"2026-10-31T16:04:20.023835184Z","published":"2026-10-31T13:19:11.547469Z","upstream":["CVE-2022-0839"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-KL97299.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2022-0839"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0839"}],"affected":[{"package":{"name":"liquibase","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/liquibase?arch=noarch"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.1-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-KL97299.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}