Description In Pallets Werkzeug before 0.15.5, SharedDataMiddleware mishandles drive names (such as C:) in Windows pathnames. Remediation References CVE-2019-14322 Related Vulnerabilities Next.js Missing Origin Validation in WebSockets Vulnerability (CVE-2025-48068) WordPress Plugin WP Social Invitations Cross-Site Scripting (1.4.4.2) MediaWiki CVE-2017-0371 Vulnerability (CVE-2017-0371) Next.js Deserialization of Untrusted Data Vulnerability (CVE-2025-55182) MySQL CVE-2020-14800 Vulnerability (CVE-2020-14800) Severity High Classification CVE-2019-14322 CWE-22 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Tags Missing Update Known Vulnerabilities