{"schema":"threatline.record/2","record":{"id":"CVE-2026-55232","aliases":["GHSA-r6g4-5m3x-xrqj"],"summary":"Vvveb: Server-side request forgery in Vvveb via IPv6 bypass of validateUrl() in editor oEmbed proxy","details":"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.","categories":["Unclassified"],"product":"Vvveb","vendor":"givanz","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-55232","source_modified_at":"2026-10-06T02:06:14.962Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Vvveb","vendor":"givanz","versions":[{"version":"< 1.0.8.6","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":7.6,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00315,"percentile":0.23189,"score_date":"2026-10-23"},"published_at":"2026-10-01T18:43:19.102Z","modified_at":"2026-10-06T02:06:14.962Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-55232","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-06T02:06:14.962Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-55232","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/givanz/Vvveb/security/advisories/GHSA-r6g4-5m3x-xrqj","tags":["exploit"]},{"source":"CVE List","url":"https://github.com/givanz/Vvveb/commit/e27d1ef097a8502c33f8cc94271c948407c5dce3","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/givanz/Vvveb/releases/tag/1.0.8.6","tags":["x_refsource_MISC"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-06T02:05:46.036475Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-06T02:06:14.962Z","content_hash":"1676a7392c563c369f18ebe757890735ca7864031b9bf5b4d3ad770c7eeeaacd"}}