Medium (4.9) in octobercms october. EPSS 7.4% chance of exploitation in the next 30 days.
In OctoberCMS (october/october composer package) versions from 1.0.319 and before 1.0.466, an attacker can exploit this vulnerability to read local files of an October CMS server. The vulnerability is only exploitable by an authenticated backend user with the `cms.manage_assets` permission. Issue has been patched in Build 466 (v1.0.466).
Severity
CVSS 3.1
4.9 medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
EPSS
7.4% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-31)