{"id":"CVE-2026-55232","revision":"8a548d0723204ed1858ee3312462eb86","records":[{"revision":"8a548d0723204ed1858ee3312462eb86","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-55232","aliases":[],"title":"Vvveb: Server-side request forgery in Vvveb via IPv6 bypass of validateUrl() in editor oEmbed proxy","description":"Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stores. Prior to version 1.0.8.6, Vvveb's SSRF guard resolves a host with an IPv4-only function and never inspects IPv6, so any host that lacks an A record passes a private-range check. Editor oEmbed proxy fetches an attacker-supplied URL server side and reflects a response body, so an authenticated admin-panel user (default role site_admin or higher) can read internal-only services and cloud metadata, including IAM credentials, using an IPv6 literal or a domain that carries only an AAAA record. This issue has been patched in version 1.0.8.6.","state":0,"publishedAt":"2026-10-01T18:43:19.102+00:00","modifiedAt":"2026-10-06T02:06:14.962+00:00","affected":[{"ecosystem":"Vendor product","name":"Vvveb","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"givanz\",\n                    \"product\": \"Vvveb\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 1.0.8.6\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N","score":7.6,"severity":"HIGH"}],"references":["https://github.com/givanz/Vvveb/security/advisories/GHSA-r6g4-5m3x-xrqj","https://github.com/givanz/Vvveb/commit/e27d1ef097a8502c33f8cc94271c948407c5dce3","https://github.com/givanz/Vvveb/releases/tag/1.0.8.6"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-55232","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-55232","identifiers":["CVE-2026-55232"]},"retained":false,"historicalAffected":[]}],"coverage":[]}