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 PHP-Fusion URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2020-23182) Apache HTTP Server Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2001-0925) WordPress Plugin PDF & Print by BestWebSoft Cross-Site Scripting (2.0.2) Moodle Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-14884) WordPress Plugin CM Footnotes Cross-Site Scripting (1.1.4) 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