An issue was discovered in baigo CMS 2.1.1. There is a vulnerability that allows remote attackers to execute arbitrary code. A BG_SITE_NAME parameter with malicious code can be written into the opt_base.inc.php file.
Severity
CVSS 3.0
9.8 critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
3.7% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)