Popis
Concrete CMS 9.5.0 and below is vulnerable to authorization Bypass in the Calendar Event Frontend Dialog which can allow cross-calendar data disclosure. A public calendar block can be used as a pivot point to access private calendar data. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 6.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N. Thanks Winston Crooker for reporting.
CVSS 5.3EPSS 0.211%Riziko 0.54
Zobraziť zdroj- Zverejnené
- 2026-05-21 21:16:33
- Dotknuté verzie
- <=9.5.0
- Typ
- Core software
- Posledná úprava
- 2026-07-23 16:10:00
- Vektor
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N