Description CPAN.pm before 2.35 does not verify TLS certificates when downloading distributions over HTTPS. Remediation References CVE-2023-31484 Related Vulnerabilities ReviveAdserver Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2016-9454) WordPress Plugin Easy Contact Form Solution Cross-Site Scripting (1.6) Oracle Application Server Other Vulnerability (CVE-2002-1635) Bootstrap Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2018-14041) WordPress Plugin iFrame Admin Pages 'url' Parameter Cross-Site Scripting (0.1) Severity High Classification CVE-2023-31484 CWE-295 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities