CVE-2026-48907 in the Joomla JCE plugin lets unauthenticated attackers drop PHP web shells with a single crafted request.

Fresh proof-of-concept (PoC) exploits are circulating in the wild for a widely targeted Atlassian Confluence Data Center and Confluence Server flaw. The new attack vectors could enable a malicious ...

A reverse shell makes the target machine initiate the connection back to the attacker, bypassing firewalls that only filter ...