{"id":"CVE-2023-25499","title":"When adding non-visible components to the UI in server side, content is sent to the browser in Vaadin 10.0.0 through 10.0.22, 11.0.0 through 14.10.0, 15.0.0 through 22.0.28, 23.0.0 through 23.3.12, 24.0.0 through 24.0.5 and 24.1.0.alpha1…","summary":"When adding non-visible components to the UI in server side, content is sent to the browser in Vaadin 10.0.0 through 10.0.22, 11.0.0 through 14.10.0, 15.0.0 through 22.0.28, 23.0.0 through 23.3.12, 24.0.0 through 24.0.5 and 24.1.0.alpha1…","severity":"medium","cvss":5.7,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","cwe":["CWE-200"],"vendor":"vaadin","product":"vaadin","affected":["vaadin >= 10.0.0, < 10.0.23","vaadin >= 11.0.0, < 14.10.1","vaadin >= 15.0.0, <= 22.0.28","vaadin >= 23.0.0, < 23.3.13","vaadin >= 24.0.0, < 24.0.6","vaadin = 24.1.0"],"patched":["vaadin 24.0.6"],"published":"2023-06-22","updated":"2026-09-14","sourceUpdated":"2026-09-14T16:17:04.217","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2023-25499","references":[{"url":"https://github.com/vaadin/flow/pull/15885","label":"security@vaadin.com"},{"url":"https://vaadin.com/security/CVE-2023-25499","label":"security@vaadin.com"},{"url":"https://github.com/vaadin/flow/pull/15885","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://vaadin.com/security/CVE-2023-25499","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd","cve.org"],"epss":0.0058,"epssPercentile":0.46421,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2024-12-05T19:58:40.795727Z"},"ingestedAt":"2026-09-14T15:23:07.409Z","slug":"CVE-2023-25499","body":"## Overview\n\nWhen adding non-visible components to the UI in server side, content is sent to the browser in Vaadin 10.0.0 through 10.0.22, 11.0.0 through 14.10.0, 15.0.0 through 22.0.28, 23.0.0 through 23.3.12, 24.0.0 through 24.0.5 and 24.1.0.alpha1 to 24.1.0.beta1, resulting in potential information disclosure.\n\n## Affected\n\n- `vaadin >= 10.0.0, < 10.0.23`\n- `vaadin >= 11.0.0, < 14.10.1`\n- `vaadin >= 15.0.0, <= 22.0.28`\n- `vaadin >= 23.0.0, < 23.3.13`\n- `vaadin >= 24.0.0, < 24.0.6`\n- `vaadin = 24.1.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `vaadin 24.0.6`","depth":"sunlit","depthScore":31,"depthScoreParts":{"impact":31.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}