Emerging Threathighexperimental
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.
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Launch
Swachchhanda Shrawan Poudel (Nextron Systems)Created Sun Jul 19a7c4e2f9-1b38-4d5c-9e72-3f4a5b6c7d8e2026
Emerging Threat
Active Threat
Developed to detect an active or emerging threat. Prioritize investigation of any alerts and correlate with threat intelligence.
Log Source
Web Server Log
CategoryWeb Server Log← raw: webserver
HTTP access logs from web servers capturing request paths, methods, and status codes.
Detection Logic
Detection Logic1 selector
detection:
selection:
cs-user-agent: 'wp2shell'
condition: selectionFalse Positives
Unlikely
False positives are unlikely for most environments. High confidence detection.
MITRE ATT&CK
Tactics
Other
cve.2026-63030cve.2026-60137detection.emerging-threats
Rule Metadata
Rule ID
a7c4e2f9-1b38-4d5c-9e72-3f4a5b6c7d8e
Status
experimental
Level
high
Type
Emerging Threat
Created
Sun Jul 19
Path
rules-emerging-threats/2026/Exploits/CVE-2026-63030/web_exploit_cve_2026_63030_wp2shell_tool_useragent.yml
Raw Tags
attack.initial-accessattack.t1190cve.2026-63030cve.2026-60137detection.emerging-threats