The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
An issue was discovered in Concrete CMS through 8.5.5. Arbitrary File deletion can occur via PHAR deserialization in is_dir (PHP Object Injection associated with the __wakeup magic method).
Base Score: 6.4
Impact Score: 4.9
Exploitability Score: 10
Base Score: 9.1
Impact Score: 5.2
Exploitability Score: 3.9
cpe:2.3:a:concretecms:concrete_cms:*:*:*:*:*:*:*:* versions up to 8.5.5 (inclusive)