{"id":"CVE-2026-55231","title":"Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stores","summary":"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, a flawed central path sanitizer lets an authenticated admin-panel user who holds backup access (default rol…","severity":"high","cvss":7.2,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-22"],"vendor":"givanz","product":"Vvveb","affected":["Vvveb < 1.0.8.6"],"published":"2026-10-01","updated":"2026-10-01","sourceUpdated":"2026-10-01T20:17:25.847","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-55231","references":[{"url":"https://github.com/givanz/Vvveb/releases/tag/1.0.8.6","label":"security-advisories@github.com"},{"url":"https://github.com/givanz/Vvveb/security/advisories/GHSA-327v-4f9p-5qxq","label":"security-advisories@github.com"},{"url":"https://github.com/givanz/Vvveb/security/advisories/GHSA-327v-4f9p-5qxq","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"total","timestamp":"2026-10-01T18:59:22.893518Z"},"ingestedAt":"2026-10-01T19:58:57.554Z","slug":"CVE-2026-55231","body":"## Overview\n\nVvveb 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, a flawed central path sanitizer lets an authenticated admin-panel user who holds backup access (default role site_admin or higher) read and delete arbitrary files on a server. An attacker can recover database credentials from config/db.php, read host files such as /etc/passwd, and delete config/db.php to push a site back into install mode for a full takeover. This issue has been patched in version 1.0.8.6.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":52,"depthScoreParts":{"impact":39.6,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[]}