{"id":"CVE-2026-55231","published":"2026-10-01T19:17:21.680","lastModified":"2026-10-01T20:17:25.847","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, 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.","cvssScore":7.2,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-22"],"vendors":[],"products":[],"references":[{"url":"https://github.com/givanz/Vvveb/releases/tag/1.0.8.6","tags":[]},{"url":"https://github.com/givanz/Vvveb/security/advisories/GHSA-327v-4f9p-5qxq","tags":[]},{"url":"https://github.com/givanz/Vvveb/security/advisories/GHSA-327v-4f9p-5qxq","tags":[]}],"exploitRefs":[{"url":"https://github.com/givanz/Vvveb/releases/tag/1.0.8.6","tags":[]},{"url":"https://github.com/givanz/Vvveb/security/advisories/GHSA-327v-4f9p-5qxq","tags":[]},{"url":"https://github.com/givanz/Vvveb/security/advisories/GHSA-327v-4f9p-5qxq","tags":[]}],"hasPoc":true,"ai":null}