Vaadin
29 CVEs across 14 Vaadin products. Browse Vaadin vulnerabilities, severities, and proof-of-concept exploits.
Vaadin products with known CVEs
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-7860 | | 2026-05-19 | A possible information disclosure vulnerability exists in the Vaadin Maven plugin and Vaadin Gradle plugin that exposes the full set of environment variables i… | |
CVE-2026-2742 | Medium | 5.3 | 2026-03-10 | An authentication bypass vulnerability exists in Vaadin 14.0.0 through 14.14.0, 23.0.0 through 23.6.6, 24.0.0 through 24.9.7 and 25.0.0 through 25.0.1, applica… |
CVE-2026-2741 | Medium | 6.8 | 2026-03-10 | Specially crafted ZIP archives can escape the intended extraction directory during Node.js download and extraction in Vaadin 14.2.0 through 14.14.0, 15.0.0 thr… |
CVE-2025-15022 | | 2026-01-05 | Action captions in Vaadin accept HTML by default but were not sanitized, potentially allowing Cross-site Scripting (XSS) if caption content is derived from use… | |
CVE-2025-9467 | | 2025-09-04 | When the Vaadin Upload's start listener is used to validate metadata about an incoming upload, it is possible to bypass the upload validation. Users of affe… | |
CVE-2023-25500 | Low | 3.5 | 2023-06-22 | Possible information disclosure in Vaadin 10.0.0 to 10.0.23, 11.0.0 to 14.10.1, 15.0.0 to 22.0.28, 23.0.0 to 23.3.13, 24.0.0 to 24.0.6, 24.1.0.alpha1 to 24.1.0… |
CVE-2023-25499 | Medium | 5.7 | 2023-06-22 | 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 th… |
CVE-2022-29567 | Medium | 5.7 | 2022-05-24 | The default configuration of a TreeGrid component uses Object::toString as a key on the client-side and server communication in Vaadin 14.8.5 through 14.8.9, 2… |
CVE-2021-33611 | Medium | 6.1 | 2021-11-02 | Missing output sanitization in test sources in org.webjars.bowergithub.vaadin:vaadin-menu-bar versions 1.0.0 through 1.2.0 (Vaadin 14.0.0 through 14.4.4) allow… |
CVE-2021-33609 | Medium | 4.3 | 2021-10-13 | Missing check in DataCommunicator class in com.vaadin:vaadin-server versions 8.0.0 through 8.14.0 (Vaadin 8.0.0 through 8.14.0) allows authenticated network at… |
CVE-2021-33605 | Medium | 4.3 | 2021-08-25 | Improper check in CheckboxGroup in com.vaadin:vaadin-checkbox-flow versions 1.2.0 prior to 2.0.0 (Vaadin 12.0.0 prior to 14.0.0), 2.0.0 prior to 3.0.0 (Vaadin… |
CVE-2021-33604 | Low | 2.5 | 2021-06-24 | URL encoding error in development mode handler in com.vaadin:flow-server versions 2.0.0 through 2.6.1 (Vaadin 14.0.0 through 14.6.1), 3.0.0 through 6.0.9 (Vaad… |
CVE-2021-31412 | Medium | 5.3 | 2021-06-24 | Improper sanitization of path in default RouteNotFoundError view in com.vaadin:flow-server versions 1.0.0 through 1.0.14 (Vaadin 10.0.0 through 10.0.18), 1.1.0… |
CVE-2021-31409 | High | 7.5 | 2021-05-06 | Unsafe validation RegEx in EmailValidator component in com.vaadin:vaadin-compatibility-server versions 8.0.0 through 8.12.4 (Vaadin versions 8.0.0 through 8.12… |
CVE-2021-31411 | Medium | 6.3 | 2021-05-05 | Insecure temporary directory usage in frontend build functionality of com.vaadin:flow-server versions 2.0.9 through 2.5.2 (Vaadin 14.0.3 through Vaadin 14.5.2)… |
CVE-2021-31410 | High | 8.6 | 2021-04-23 | Overly relaxed configuration of frontend resources server in Vaadin Designer versions 4.3.0 through 4.6.3 allows remote attackers to access project sources via… |
CVE-2021-31408 | Medium | 6.3 | 2021-04-23 | Authentication.logout() helper in com.vaadin:flow-client versions 5.0.0 prior to 6.0.0 (Vaadin 18), and 6.0.0 through 6.0.4 (Vaadin 19.0.0 through 19.0.3) uses… |
CVE-2021-31407 | High | 8.6 | 2021-04-23 | Vulnerability in OSGi integration in com.vaadin:flow-server versions 1.2.0 through 2.4.7 (Vaadin 12.0.0 through 14.4.9), and 6.0.0 through 6.0.1 (Vaadin 19.0.0… |
CVE-2021-31406 | Medium | 4.0 | 2021-04-23 | Non-constant-time comparison of CSRF tokens in endpoint request handler in com.vaadin:flow-server versions 3.0.0 through 5.0.3 (Vaadin 15.0.0 through 18.0.6)… |
CVE-2021-31405 | High | 7.5 | 2021-04-23 | Unsafe validation RegEx in EmailField component in com.vaadin:vaadin-text-field-flow versions 2.0.4 through 2.3.2 (Vaadin 14.0.6 through 14.4.3), and 3.0.0 thr… |
CVE-2021-31404 | Medium | 4.0 | 2021-04-23 | Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:flow-server versions 1.0.0 through 1.0.13 (Vaadin 10.0.0 through 10.0.16), 1… |
CVE-2021-31403 | Medium | 4.0 | 2021-04-23 | Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:vaadin-server versions 7.0.0 through 7.7.23 (Vaadin 7.0.0 through 7.7.23), an… |
CVE-2020-36321 | Medium | 5.9 | 2021-04-23 | Improper URL validation in development mode handler in com.vaadin:flow-server versions 2.0.0 through 2.4.1 (Vaadin 14.0.0 through 14.4.2), and 3.0 prior to 5.0… |
CVE-2020-36320 | High | 7.5 | 2021-04-23 | Unsafe validation RegEx in EmailValidator class in com.vaadin:vaadin-server versions 7.0.0 through 7.7.21 (Vaadin 7.0.0 through 7.7.21) allows attackers to cau… |
CVE-2020-36319 | Low | 3.1 | 2021-04-23 | Insecure configuration of default ObjectMapper in com.vaadin:flow-server versions 3.0.0 through 3.0.5 (Vaadin 15.0.0 through 15.0.4) may expose sensitive data… |
CVE-2019-25028 | Medium | 5.4 | 2021-04-23 | Missing variable sanitization in Grid component in com.vaadin:vaadin-server versions 7.4.0 through 7.7.19 (Vaadin 7.4.0 through 7.7.19), and 8.0.0 through 8.8… |
CVE-2019-25027 | Medium | 6.1 | 2021-04-23 | Missing output sanitization in default RouteNotFoundError view in com.vaadin:flow-server versions 1.0.0 through 1.0.10 (Vaadin 10.0.0 through 10.0.13), and 1.1… |
CVE-2018-25007 | Low | 2.6 | 2021-04-23 | Missing check in UIDL request handler in com.vaadin:flow-server versions 1.0.0 through 1.0.5 (Vaadin 10.0.0 through 10.0.7, and 11.0.0 through 11.0.2) allows a… |
CVE-2011-0509 | | 2011-01-20 | Cross-site scripting (XSS) vulnerability in Vaadin before 6.4.9 allows remote attackers to inject arbitrary web script or HTML via unknown vectors related to t… |