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Findings

CVE-2026-30403

There is an arbitrary file read vulnerability in the test connection function of backend database management in wgcloud v3.6.3 and before, which can be used to read an…

Published Mar 19, 2026 · updated Jun 17, 2026 · wgstart wgcloud

There is an arbitrary file read vulnerability in the test connection function of backend database management in wgcloud v3.6.3 and before, which can be used to read any file on the victim's server.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 19, 2026 · NIST NVD

    Detected

    There is an arbitrary file read vulnerability in the test connection function of backend database management in wgcloud v3.6.3 and before, which can be used to read any file on the victim's server.

  2. Jun 17, 2026 · NIST NVD

    Updated

    There is an arbitrary file read vulnerability in the test connection function of backend database management in wgcloud v3.6.3 and before, which can be used to read any file on the victim's server.

Affected

  • cpe wgstart/wgcloudversion unspecified

Sources

  • CVE.orgVulnerability recordCVE-2026-30403

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2026-30403

    There is an arbitrary file read vulnerability in the test connection function of backend database management in wgcloud v3.6.3 and before, which can be used to read any file on the victim's server.

    nvd.nist.gov

References