Critical severity · published Jul 23, 2026
CVE-2026-47668
DbGate: Unauthenticated Remote Code Execution via JSON Script Runner
10.0
CVSS
3.9%
EPSS
No
On KEV
Description
DbGate is cross-platform database manager. In versions 7.1.8 and prior, DbGate's JSON script runner (`POST /runners/start`) allows remote code execution via code injection in the `functionName` parameter of JSON script `assign` commands. The `functionName` value is interpolated directly into dynamically generated JavaScript source code via string concatenation. The generated code is then executed in a forked Node.js child process. Version 7.1.9 contains a patch.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)3.9% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DB
dbgate · dbgate
< 7.1.9 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-47668
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-47668
github.com
https://github.com/dbgate/dbgate/releases/tag/v7.1.9
github.com
https://github.com/dbgate/dbgate/security/advisories/GHSA-8v3q-9vmx-36vc
github.com
https://github.com/runZeroInc/nuclei-templates/blob/main/http/vulnerabilities/dbgate-unauth-rce.yaml
More from dbgate
9.4
CVE-2026-47670
DbGate Vulnerable to Authenticated Remote Code Execution via loadReader functionName code injection
9.3
CVE-2026-47669
DbGate: Zip Slip in archive/unzip allows arbitrary file write leading to RCE
8.8
CVE-2026-85176
DbGate through 7.2.6 Arbitrary File Read and Write via file:// jslid
8.8
CVE-2026-48017
DbGate: Remote Code Execution via functionName injection in loadReader endpoint
8.2
CVE-2026-34725
dbgate-web: Stored XSS in applicationIcon leads to potential RCE in Electron due to unsafe renderer configuration