Vulnerability · Published May 12, 2026 · Assigned by GitHub_M
CVE-2026-44343WGDashboard: Critical Vulnerability in 4.3.2
Critical 9.3
In plain English
A critical-severity improper input validation in WGDashboard from WGDashboard. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 79% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS 4.0)9.3Critical
Exploit odds (30 days)1.8%top 21.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Nuclei
Official description
WGDashboard is a dashboard for WireGuard VPN. Prior to 4.3.2, there are critical vulnerabilities affecting WGDashboard that, if exploited, could allow unauthorized parties to access the host file system without authentication. This vulnerability is fixed in 4.3.2.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| WGDashboard | WGDashboard | < 4.3.2 |
Weakness: CWE-20 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N