{"id":"CVE-2026-47725","revision":"5a5fcc6095af4ab497ce071160effefe","records":[{"revision":"5a5fcc6095af4ab497ce071160effefe","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-47725","aliases":[],"title":"nebula-mesh: Web UI lacks CSRF tokens on /ui/* mutating endpoints","description":"nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.3, every /ui/* POST / PUT / PATCH / DELETE route processes the request as soon as the session cookie validates. SameSite=Lax on the session cookie prevents most cross-site form submits but does not protect: top-level form-submit navigations from third-party pages (some browsers still send Lax cookies on top-level POSTs); same-registrable-domain attackers (sibling-subdomain XSS, subdomain takeover); the GET /ui/logout route, which a third-party <img src=\".../ui/logout\"> can force-trigger. This issue has been patched in version 0.3.3.","state":0,"publishedAt":"2026-07-28T17:56:29.651+00:00","modifiedAt":"2026-07-28T19:36:36.348+00:00","affected":[{"ecosystem":"Vendor product","name":"nebula-mesh","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"juev\",\n                    \"product\": \"nebula-mesh\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 0.3.3\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","score":6.9,"severity":"MEDIUM"}],"references":["https://github.com/forgekeep/nebula-mesh/security/advisories/GHSA-273q-qgh5-wrj6","https://github.com/forgekeep/nebula-mesh/releases/tag/v0.3.3"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-47725","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-47725","identifiers":["CVE-2026-47725"]},"retained":false,"historicalAffected":[]}],"coverage":[]}