CVE-2021-29300

CVE-2021-29300 describes a critical command injection vulnerability in the @ronomon/opened library prior to version 1.5.2. This flaw allows a remote attacker to execute arbitrary commands on a system if the library processes untrusted input. With a CVSS score of 9.8 (CRITICAL), it presents a severe risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.