Description Cross-site Scripting vulnerability in MyBB before 1.8.26 via Custom moderator tools. Remediation References CVE-2021-27949 Related Vulnerabilities MySQL CVE-2024-21241 Vulnerability (CVE-2024-21241) WordPress Plugin JoomSport-for Sports: Team & League, Football, Hockey & more SQL Injection (3.3) Nginx Out-of-bounds Read Vulnerability (CVE-2023-27727) Roundcube Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-13964) WordPress Plugin M-vSlider SQL Injection (2.1.3) Severity Medium Classification CVE-2021-27949 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