When the Vaadin Upload's start listener is used to validate metadata about an incoming upload, it is possible to bypass the upload validation.
Full advisory text at GitHub advisory.
maven package report
Is com.vaadin:vaadin safe?
com.vaadin:vaadin (maven) has 4 known vulnerabilities, the worst rated MODERATE. Upgrade to 24.0.7 or later to clear all of them. No malicious-package signal is recorded.
// reach
0 direct dependencies
none carry a known advisory
0 packages depend on it
dependents not yet indexed for this ecosystem
Create a free accountfor every dependency path, dependent and what to upgrade
// ai model usage
Tracked for PyPI packages. HuggingFace models declare Python dependencies, so maven packages are not covered.
cvss
5.0
medium
severity band, no base score published
epss
not scored
chance of exploitation in 30 days
xyz score
not scored
CyberXYZ composite out of 10
fig. 01 — GHSA-c7v7-rqfm-f44j, the advisory selected below
// 4 advisories
Is com.vaadin:vaadin safe to install?
CyberXYZ does not call a package safe in absolute terms. It records 4 known vulnerabilities for com.vaadin:vaadin (maven), the worst rated MODERATE, and no malicious-package signal. Whether it is acceptable depends on the version you run.
Does com.vaadin:vaadin have known vulnerabilities?
Yes. CyberXYZ records 4 known vulnerabilities for com.vaadin:vaadin (maven), the worst rated MODERATE. They are GHSA-c7v7-rqfm-f44j, GHSA-5f9v-mv5g-jh5q, GHSA-qfr3-323w-qv27, GHSA-ch48-9r3q-pv7x.
Which version of com.vaadin:vaadin should I use?
24.0.7 or later clears every advisory recorded for com.vaadin:vaadin (maven). Check the release you pick before installing it.
How do I check com.vaadin:vaadin before installing?
Search com.vaadin:vaadin in CyberXYZ Check at https://cyberxyz.io/check?q=com.vaadin%3Avaadin. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.
Checked 2026-11-14 at 10:37 UTC. The most recent advisory here was published 2025-09-04. Updated continuously from NVD, GHSA, OSV and CNA feeds.