CVE-2026-34725 json
dbgate-web: Stored XSS in applicationIcon leads to potential RCE in Electron due to unsafe renderer configuration
published 7mo ago modified 3mo ago also GHSA-35xm-qvjg-8m42 , EUVD-2026-18472
- cvss
- 8.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 6%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- npm dbgate-web 7.1.5
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Check with FencerCISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 7mo ago
Exploit prediction
0.18% chance of exploitation in the next 30 days, higher than 6% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
| GitHub | 3.1 | 8.2 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | dbgate-web | >=7.0.0, <7.1.5 |
7.1.5 |
Affected products
- dbgate dbgate
Classification
References
Sources
- CVE List CVE-2026-34725
- GitHub Advisory GHSA-35xm-qvjg-8m42
- NVD CVE-2026-34725
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