high8.2
CVE-2026-34725
dbgate-web: Stored XSS in applicationIcon leads to potential RCE in Electron due to unsafe renderer configuration
Impact
DbGate is cross-platform database manager. From version 7.0.0 to before version 7.1.5, a stored XSS vulnerability exists in DbGate because attacker-controlled SVG icon strings are rendered as raw HTML without sanitization. In the web UI this allows script execution in another user's browser; in the Electron desktop app this can escalate to local code execution because Electron is configured with nodeIntegration: true and contextIsolation: false. This issue has been patched in version 7.1.5.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | dbgate-web | >= 7.0.0, < 7.1.5 | 7.1.5 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-35xm-qvjg-8m42
- https://github.com/dbgate/dbgate/security/advisories/GHSA-35xm-qvjg-8m42
- https://github.com/dbgate/dbgate/commit/a7d2ed11f3f3d4dfb5d2e4e5467dedafa5fa947e
- https://nvd.nist.gov/vuln/detail/CVE-2026-34725
- https://github.com/dbgate/dbgate/releases/tag/v7.1.5