GHSA-46xh-7854-f568
Concrete CMS is vulnerable to authorization bypass in the Calendar Block
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | concrete5/concrete5 | < 9.5.1 | 9.5.1 |
Details
As written in the advisory (Markdown source, shown as plain text).
Concrete CMS 9.5.0 and below is vulnerable to authorization bypass in the Calendar Block since action_get_events does not check canView on the calendar which results in restricted event details being disclosed.
References
External links from the advisory. They lead to third-party sites.