Vulnerability Description
WordPress 6.9.x before 6.9.5 and 7.0.x before 7.0.2 is affected by a REST API batch endpoint route confusion issue which, combined with the author__not_in WP_Query SQL Injection (CVE-2026-60137), could allow an attacker to perform SQL Injection and achieve Remote Code Execution.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wordpress | Wordpress | >= 6.9, < 6.9.5 |
Related Weaknesses (CWE)
References
- https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-ff9f-jf4Vendor Advisory
- https://wordpress.org/news/2026/07/wordpress-7-0-2-release/Release Notes
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-US Government Resource
FAQ
What is CVE-2026-63030?
CVE-2026-63030 is a vulnerability with a CVSS score of 9.8 (CRITICAL). WordPress 6.9.x before 6.9.5 and 7.0.x before 7.0.2 is affected by a REST API batch endpoint route confusion issue which, combined with the author__not_in WP_Query SQL Injection (CVE-2026-60137), coul...
How severe is CVE-2026-63030?
CVE-2026-63030 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-63030?
Check the references section above for vendor advisories and patch information. Affected products include: Wordpress Wordpress.