Sigma Rules
3 rules found for "CVE-2026-63030"
WordPress Wp2shell REST Batch Endpoint Exploitation
Detects exploitation attempts against the WordPress REST batch endpoint (CVE-2026-63030, CVE-2026-60137) using the wp2shell PoC tool. The tool sends POST requests to the batch endpoint via the ?rest_route=/batch/v1 query parameter, covering all attack phases from initial probe through SQL injection and pre-auth admin creation. A 207 response confirms the endpoint is active on the target.
WordPress Wp2shell Webshell Plugin Access
Detects post-exploitation access to the wp2shell webshell plugin dropped after successful exploitation of CVE-2026-63030 and CVE-2026-60137. After the pre-auth SQLi-to-admin bridge is established, the attacker can upload a malicious plugin (wp2shell) to the target WordPress instance. At this phase, the attacker accesses the webshell for command execution and persistence.
WordPress Wp2shell Exploitation Tool User-Agent
Detects the hardcoded "wp2shell" User-Agent string used by the wp2shell PoC tool during all phases of CVE-2026-63030 and CVE-2026-60137 exploitation.