Description A session hijack risk was identified in the Shibboleth authentication plugin. Remediation References CVE-2021-40691 Related Vulnerabilities MediaWiki Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-46146) Piwigo Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2017-17774) Oracle Database Server CVE-2010-2389 Vulnerability (CVE-2010-2389) Highcharts JS Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-29489) WordPress Plugin Contact Form 7 Multi-Step Addon Malicious Code (1.0.5) Severity Medium Classification CVE-2021-40691 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N Tags Missing Update Known Vulnerabilities