CVE-2026-66472: WordPress Everest Backup plugin <= 2.3.12 - SQL Injection vulnerability
Published Aug 13, 2026
·Updated
Unauthenticated SQL Injection in Everest Backup <= 2.3.12 versions.
Affected Software
1 affected component
WordPress Everest Backup plugin<=2.3.12
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
WordPress Everest Backup pluginto a version that resolves this vulnerability.Fixed in 2.3.12
Event History
Aug 13, 2026
CVE Published
via MITRE·01:37 PM
Data Sourced
via MITRE·01:37 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2026-66472?
CVE-2026-66472 has a critical severity rating of 9.3.
2
What does CVE-2026-66472 affect?
CVE-2026-66472 affects the WordPress Everest Backup plugin versions up to 2.3.12.
3
How do I fix CVE-2026-66472?
To fix CVE-2026-66472, upgrade the WordPress Everest Backup plugin to a version higher than 2.3.12.
4
What type of vulnerability is CVE-2026-66472?
CVE-2026-66472 is an SQL Injection vulnerability.
5
Is CVE-2026-66472 exploitable without authentication?
Yes, CVE-2026-66472 is exploitable without authentication.