Description Perl before 5.26.3 has a buffer overflow via a crafted regular expression that triggers invalid write operations. Remediation References CVE-2018-18314 Related Vulnerabilities WordPress 'comment_post_ID' Parameter SQL Injection Vulnerability (3.0.4) SharePoint Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2010-0716) WordPress Plugin VaultPress Unspecified Vulnerability (1.7.1) WordPress Plugin WP eCommerce Multiple Vulnerabilities (3.9.1) Moodle Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2010-1618) Severity Critical Classification CVE-2018-18314 CWE-119 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities