GHSA-c7v7-rqfm-f44j — vaadin
Fix: vaadin/flow-components#7616GHSA-c7v7-rqfm-f44j is a security vulnerability in com.vaadin:vaadin. A fix is available for com.vaadin:vaadin — see the affected versions and patch details below.
Vaadin Platform possible file bypass via upload validation on the server-side
Real-World Exposure
com.vaadin:vaadin☕com.vaadin:vaadin☕com.vaadin:vaadinReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.
Description
Description
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 affected versions should apply the upgrade to a more recent Vaadin version.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | com.vaadin:vaadin | ≥ 14.0.0&&< 14.13.1 | 14.13.1com.vaadin:vaadin:14.13.1 |
| ☕Maven | com.vaadin:vaadin | ≥ 23.0.0&&< 23.6.2 | 23.6.2com.vaadin:vaadin:23.6.2 |
| ☕Maven | com.vaadin:vaadin | ≥ 24.0.0&&< 24.7.7 | 24.7.7com.vaadin:vaadin:24.7.7 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for com.vaadin:vaadin, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update com.vaadin:vaadin to 14.13.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-c7v7-rqfm-f44j is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like GHSA-c7v7-rqfm-f44j can be triaged on real exposure rather than presence alone.
Tailored to GHSA-c7v7-rqfm-f44j. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is GHSA-c7v7-rqfm-f44j in your dependencies?
O3 Security finds GHSA-c7v7-rqfm-f44j across Maven dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.