WordPress Core Vulnerability
WordPress Core contains a SQL injection vulnerability when a plugin or theme passes untrusted input to the parameter. This vulnerability can be chained with CVE-2026-63030 to allow an unauthenticated attacker to gain remote code execution on default WordPress installations.
CVSS Score
9.8
CRITICAL
Published
21 Jul 2026 00:00
Modified
N/A
Vendor
WordPress
Product
Core
Source
CIRCL
Affected Versions
Fix
Vendor Patch / Mitigation Available
Weaknesses (CWE)
CWE-89
Affected Systems
WordPress
Core
WordPress
Core
External Links
KEV Status
Known Exploited Vulnerability