Is this vulnerability remotely exploitable?

Yes. If an attacker can influence data or configuration that supplies SVG icons (for example through a shared database, project, or configuration interface), the payload can be stored and later rendered in other users' browsers or desktop apps.

What level of access does an attacker need to exploit this?

The attacker needs a way to inject or modify SVG icon strings that the application will later display. This often requires at least a basic user account or indirect write access to underlying data, but does not require direct access to the victim's browser or desktop.

What is the safest general fix pattern for this issue?

The most robust fix is to eliminate raw HTML rendering of user-controlled icon data: restrict icons to a controlled set or tightly validated format, sanitize any SVG content with an allowlist-based sanitizer, and ensure that rendering uses escaped outputs rather than DOM injection primitives. In Electron, also harden the runtime by disabling Node integration and enabling context isolation.

Severity:

HIGH RISK

(8.2)

Stored Cross-Site Scripting (CWE-79) via SVG Icons in DbGate Web and Electron UI

CVE-2026-34725

Published:

Apr 2, 2026

Status:

Awaiting Analysis

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Recent Vulnerabilities

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setGameSpeedCfg CGI Handler

Remote Code Execution on the Router

April 6, 2026

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setFirewallType Handler

Remote Code Execution on Router Firmware

April 6, 2026

Vulnerability Type

Category:

Stored Cross-Site Scripting (XSS)

CWE:

CWE-79;CWE-94

Impact:

Session Compromise and Potential Local Code Execution

Severity:

HIGH RISK

(8.2)

CVSS Version:

3.1

Vulnerability Type

Category:

Stored Cross-Site Scripting (XSS)

CWE:

CWE-79;CWE-94

Impact:

Session Compromise and Potential Local Code Execution

Severity:

HIGH RISK

(8.2)

CVSS Version:

3.1

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Ask AI for summary of CodeAnt

Stored Cross-Site Scripting (CWE-79) via SVG Icons in DbGate Web and Electron UI

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setGameSpeedCfg CGI Handler

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setFirewallType Handler

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

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