Description Fluxbb v1.4.12 is affected by a Cross Site Scripting (XSS) vulnerability. Remediation References CVE-2021-43677 Related Vulnerabilities WordPress Plugin WP-Footnotes 'admin_panel.php' Multiple Remote Vulnerabilities (2.2) Squid Stack-based Buffer Overflow Vulnerability (CVE-2025-59362) Joomla Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2020-8419) Liferay Portal Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2025-43781) WordPress Plugin WordPress fancyBox Lightbox Cross-Site Scripting (1.0.1) Severity Medium Classification CVE-2021-43677 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities