CVE-2026-6216
Cross-Site Scripting in DbGate SVG Icon Handler
Publication date: 2026-04-13
Last updated on: 2026-04-29
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| dbgate | dbgate | to 7.1.4 (inc) |
| dbgate | dbgate | 7.1.5 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
| CWE-94 | The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in DbGate versions up to 7.1.4 within the SVG Icon String Handler component, specifically in the file packages/web/src/icons/FontIcon.svelte. It involves manipulation of the argument applicationIcon, which leads to a cross-site scripting (XSS) vulnerability. This means an attacker can inject malicious scripts remotely by exploiting this flaw.
How can this vulnerability impact me? :
The vulnerability allows an attacker to perform cross-site scripting attacks remotely. This can lead to unauthorized script execution in the context of the affected application, potentially compromising user sessions, stealing sensitive information, or performing actions on behalf of the user without their consent.
What immediate steps should I take to mitigate this vulnerability?
The immediate step to mitigate this vulnerability is to upgrade DbGate to version 7.1.5 or later.
Upgrading the affected component addresses the cross site scripting issue caused by manipulation of the applicationIcon argument in the SVG Icon String Handler.