Description Contao 4.7 allows Use of a Key Past its Expiration Date. Remediation References CVE-2019-10643 Related Vulnerabilities ATutor Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2015-6521) WordPress Plugin Comments-wpDiscuz Arbitrary File Upload (7.0.4) WordPress Plugin O2Tweet Cross-Site Request Forgery (0.0.4) WordPress Plugin Klaviyo Cross-Site Scripting (3.0.9) WordPress Plugin SendPress Newsletters Multiple Vulnerabilities (1.1.7.21) Severity Critical Classification CVE-2019-10643 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities