CVE-2026-63030
WordPress Core Interpretation Conflict Vulnerability
Description
WordPress Core contains an interpretation conflict vulnerability that could allow an attacker to perform SQL Injection and achieve Remote Code Execution. This vulnerability can be chained with CVE-2026-60137.
Required action
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Federal remediation due Jul 24, 2026 — past due
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Coverage
- WordPress Core RCE via CVE-2026-63030 — wp2shell Mitigation Guide
Jul 21, 2026
- WP2Shell: WordPress RCE via Chained CVE-2026-60137 & CVE-2026-63030
Jul 21, 2026
- CVE-2026-63030: WordPress Core SQLi Leads to Unauth RCE
Jul 20, 2026
- WP2Shell Vulnerabilities CVE-2026-60137 & CVE-2026-63030 Exploited
Jul 20, 2026