Description A session hijack risk was identified in the Shibboleth authentication plugin. Remediation References CVE-2021-40691 Related Vulnerabilities WordPress Plugin WordPress Comments Import & Export Cross-Site Request Forgery (2.1.10) WordPress 4.2.x Multiple Vulnerabilities (4.2 - 4.2.24) WordPress Plugin WP Social Invitations Cross-Site Scripting (1.4.4.2) Perl Other Vulnerability (CVE-2011-0761) YUI Library Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2010-4209) 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 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N Tags Missing Update Known Vulnerabilities