Cloudflare opens PHP CTF for php2shell WAF bypasses
HackerOne participants must get code execution on PHP 8.5.11, read a resetting flag, and privately report a distinct bypass.
HackerOne participants must get code execution on PHP 8.5.11, read a resetting flag, and privately report a distinct bypass.
Fixes are in PHP 8.5.12, 8.4.27, 8.3.36 and 8.2.35; a public exploit hits before application code runs.
SANS research tests Apache, NGINX, and Python server responses to non-standard HTTP GET requests with a body, finding inconsistent handling.
Sophos details PoisonedRefresh, a fileless Linux rootkit that injects a memory-resident PHP web shell into F5 BIG-IP APM after exploitation of CVE-2025-53521.
Sophos found F5 BIG-IP APM malware that injects a PHP web shell into Apache's memory, evading disk scans, linked to exploited CVE-2025-53521.
Sophos analyzed a Linux rootkit on F5 BIG-IP APM devices that injects a fileless PHP web shell, likely after CVE-2025-53521 exploitation.
Check Point links Chinese-speaking cluster Gambling Goblin to SEO-fraud compromises of Brazilian government sites via malicious Apache modules since mid-2025.
Check Point links Gambling Goblin, a Chinese-speaking cluster, to malicious Apache modules hijacking Brazilian government servers to promote betting sites.
Check Point identifies Chinese-speaking group Gambling Goblin hijacking Brazilian government domains via malicious Apache modules for SEO-manipulated gambling phishing.
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