CVE-2007-2613

CVE-2007-2613 describes a critical vulnerability in WikkaWiki versions prior to 1.1.6.3, allowing attackers in a shared virtual host environment to execute arbitrary code. By manipulating the WAKKA_CONFIG environment variable, an attacker can upload and execute a malicious configuration file, leading to complete compromise of confidentiality, integrity, and availability. With a CVSS score of 8.3, this vulnerability is easily exploitable via adjacent network access with low attack complexity and no authentication required. Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.