Description Claroline 13.5.7 and prior is vulnerable to Remote code execution via arbitrary file upload. Remediation References CVE-2022-37159 Related Vulnerabilities Apache HTTP Server Improper Input Validation Vulnerability (CVE-2011-4317) WordPress Plugin Email Users Cross-Site Scripting (4.8.2) WordPress Plugin Spiffy XSPF Player SQL Injection (0.1) Apache HTTP Server Integer Overflow or Wraparound Vulnerability (CVE-2022-22721) WordPress Plugin Google Map Backdoor (1.4) Severity Critical Classification CVE-2022-37159 CWE-434 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Tags Missing Update Known Vulnerabilities