CVE-2023-48653: Concrete CMS before 8.5.14 and 9 before 9.2.3 allows Cross Site Request Forgery (CSRF) via ccm/calendar/dialogs/event/delete/submit. An attacker can force an…

PriorityP417medium4.3CVSS 3.1

AVNACLPRNUIRSUCNILAN

EPSS

0.28%

19.5th percentile

Concrete CMS before 8.5.14 and 9 before 9.2.3 allows Cross Site Request Forgery (CSRF) via ccm/calendar/dialogs/event/delete/submit. An attacker can force an admin to delete events on the site because the event ID is numeric and sequential.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
concrete5	concrete5	>= 0 < 8.5.14	8.5.14
concrete5	concrete5	>= 9.0.0 < 9.2.3	9.2.3
concretecms	concrete_cms	< 8.5.14	8.5.14
concretecms	concrete_cms	>= 9.0.0 < 9.2.3	9.2.3

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