CVE-2026-34725
dbgate-web: Stored XSS in applicationIcon leads to potential RCE in Electron due to unsafe renderer configuration
Description
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.
INFO
Published Date :
April 2, 2026, 6:16 p.m.
Last Modified :
July 24, 2026, 9:10 p.m.
Remotely Exploit :
No
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | MITRE-CVE |
Solution
- Update DbGate to version 7.1.5 or later.
- Sanitize all SVG icon strings before rendering.
- Configure Electron with nodeIntegration: false.
- Enable contextIsolation in Electron.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-34725.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-34725 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-34725
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-34725 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-34725 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Translated by [email protected]
Jul. 24, 2026
Action Type Old Value New Value Added Translation Title: dbgate, Description: DbGate es un gestor de bases de datos multiplataforma. Desde la versión 7.0.0 hasta antes de la versión 7.1.5, existe una vulnerabilidad de XSS almacenado en DbGate porque las cadenas de iconos SVG controladas por el atacante se renderizan como HTML sin procesar sin sanitización. En la interfaz de usuario web, esto permite la ejecución de scripts en el navegador de otro usuario; en la aplicación de escritorio Electron, esto puede escalar a la ejecución de código local porque Electron está configurado con nodeIntegration: true y contextIsolation: false. Este problema ha sido parcheado en la versión 7.1.5. -
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'dbgate', 'product': 'dbgate', 'versions': [{'status': 'affected', 'version': '>= 7.0.0, < 7.1.5'}]}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-34725', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'poc'}, {'automatable': 'no'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2026-04-02T00:00:00+00:00'} -
New CVE Received by [email protected]
Apr. 02, 2026
Action Type Old Value New Value Added Description 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. Added CVSS V3.1 AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H Added CWE CWE-79 Added CWE CWE-94 Added Reference https://github.com/dbgate/dbgate/commit/a7d2ed11f3f3d4dfb5d2e4e5467dedafa5fa947e Added Reference https://github.com/dbgate/dbgate/releases/tag/v7.1.5 Added Reference https://github.com/dbgate/dbgate/security/advisories/GHSA-35xm-qvjg-8m42