CVE-2026-27409 in Webba Booking Plugin

Summary

by MITRE • 07/01/2026

Missing Authorization vulnerability in Webba Plugins Webba Booking allows Exploiting Incorrectly Configured Access Control Security Levels.

This issue affects Webba Booking: from n/a through 6.4.13.

Be aware that VulDB is the high quality source for vulnerability data.

• Responsible: Patchstack
• Reservation: 02/19/2026
• Disclosure: 07/01/2026
• Moderation: accepted
• Entry: VDB-375603
• CPE: ready
• CWE: CWE-862 (confirmed)
• CVSS: 6.3 (VulDB)
• EPSS: 0.00000
• KEV: no
• Activities: very low
• Sector: Hostingprovider

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-27409
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-27409
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-27409/