CVE-2026-67207

Description

Wolf CMS through 0.8.3.1 contains an authorization bypass vulnerability in BackupRestoreController that allows authenticated non-administrative users to access restricted backup functionality due to a PHP operator precedence flaw in the permission check expression. Attackers can exploit the incorrect evaluation of the access control expression to create, download, and restore backups without administrative privileges.

CVSS Vector

References

• https://github.com/Caycon/cve-advisories/blob/main/2026/WolfCms/CVE-2026-67207.md
• https://www.vulncheck.com/advisories/wolf-cms-authorization-bypass-via-backuprestorecontroller