Medium

Eclipse Ditto vulnerable to Cross-site Scripting

  • Disclosed: 23.05.2024
  • Updated: 11.10.2026 12:21

In Eclipse Ditto starting in version 3.0.0 and prior to versions 3.4.5 and 3.5.6, the user input of several input fields of the Eclipse Ditto Explorer User Interface https://eclipse.dev/ditto/user-interface.html was not properly neutralized and thus vulnerable to both Reflected and Stored XSS (Cross Site Scripting).

Several inputs were not persisted at the backend of Eclipse Ditto, but only in local browser storage to save settings of "environments" of the UI and e.g. the last performed "search queries", resulting in a "Reflected XSS" vulnerability.

However, several other inputs were persisted at the backend of Eclipse Ditto, leading to a "Stored XSS" vulnerability. Those mean that authenticated and authorized users at Eclipse Ditto can persist Things in Ditto which can - when being displayed by other users also being authorized to see those Things in the Eclipse Ditto UI - cause scripts to be executed in the browser of other users.

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
Java / Kotlin (Maven) org.eclipse.ditto:ditto >= 3.0.0, < 3.4.5, >= 3.5.0, < 3.5.6 3.4.5, 3.5.6

References

CVSS score 6.5/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Weakness (CWE)
CWE-79
Platform
Java / Kotlin (Maven)
Package
org.eclipse.ditto:ditto
Disclosed
23.05.2024
Updated
11.10.2026 12:21

Sources and licenses

OSV / GitHub Advisory Database - GHSA-hjfc-6jxr-j2rx - CC BY 4.0

Vulnerability history: org.eclipse.ditto:ditto

All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.

This is the only known vulnerability of this package.

Know which vulnerabilities affect your application

With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.

Connect your application
DockRay newsletter

Application security in your inbox

Important vulnerabilities, actionable guidance and practical advice for your applications. Choose your technologies and follow what matters to your project.

  • A daily digest of new vulnerabilities, critical ones included.
  • Notifications about important updates.
  • Practical advice on application security and monitoring.

Leave empty to receive updates for every technology.

Free to subscribe. Unsubscribe with one click in any email.