Critical 9.8
KEV-listed
CVE-2026-63030
Kyoto University of Education Breached via WordPress wp2shell Vulnerabilities
Vendor / product: WordPress
Event date: 2026-07-17
Victim organization: Kyoto University of Education
Public PoC: Yes
First tracked by RiskWire: 2026-10-14
CISA KEV catalog
Added to KEV
Federal remediation due
2026-07-24 (82 days overdue)
Ransomware campaign use
Unknown
CISA 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.
Sources & citations (1)
- 京都教育大学の6サイトに不正アクセス、WordPress脆弱性「wp2shell」悪用でページ改ざん―CVE-2026-60137・63030 rocket-boys.co.jp · 2026-10-13
References
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