CVE-2026-45406 — Dokku: Host RCE via Maliciously Named OpenResty Include Files Injected Through eval
Dokku is a docker-powered PaaS. Prior to 0.38.2, the openresty-vhosts plugin copies files from an app's openresty/http-includes/ git repository directory to the host and then in…
Published: 2026-06-26 · CVSS: 9.0 · CVSS 3.1
Dokku is a docker-powered PaaS. Prior to 0.38.2, the openresty-vhosts plugin copies files from an app's openresty/http-includes/ git repository directory to the host and then interpolates their filenames, unescaped, into a single-quoted shell string that is later parsed by eval. A filename containing a single quote breaks the quoting and allows command substitution to execute arbitrary commands on the host as the dokku user during the app's next deploy. This vulnerability is fixed in 0.38.2.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7