Description phf CGI program allows remote command execution through shell metacharacters. Remediation References CVE-1999-0067 Related Vulnerabilities Drupal Improper Removal of Sensitive Information Before Storage or Transfer Vulnerability (CVE-2022-31043) WordPress Plugin MailPoet Newsletters (Previous) SQL Injection (2.2) WordPress Plugin Chamber Dashboard Member Manager Cross-Site Scripting (2.0.5) IBM WebSEAL Observable Differences in Behavior to Error Inputs Vulnerability (CVE-2020-4660) WordPress Plugin wpForo Forum Cross-Site Scripting (2.1.8) Severity Critical Classification CVE-1999-0067 Tags Missing Update Known Vulnerabilities