WP2Shell: Unauthenticated RCE Threatens Millions of WordPress Sites
In July 2026, two critical vulnerabilities in WordPress Core, identified as CVE-2026-60137 and CVE-2026-63030, were disclosed. When exploited together, these flaws, collectively termed 'WP2Shell,' allow unauthenticated remote code execution on default WordPress installations. CVE-2026-60137 is an SQL injection vulnerability in the 'author__not_in' parameter of WP_Query, while CVE-2026-63030 is a REST API batch-route confusion issue. Attackers have rapidly developed and disseminated proof-of-concept exploits, leading to widespread exploitation attempts against millions of WordPress sites worldwide. Organizations are urged to update to the latest WordPress versions immediately to mitigate this threat. ([vulncheck.com](https://www.vulncheck.com/blog/wp2shell?utm_source=openai)) The rapid exploitation of WP2Shell underscores the increasing sophistication and speed of threat actors in leveraging newly disclosed vulnerabilities. This incident highlights the critical importance of timely patching and proactive security measures to protect web assets from emerging threats.
Kill Chain