Controller/Async/FilesystemManager.php in the filemanager in Bolt before 3.6.5 allows remote attackers to execute arbitrary PHP code by renaming a previously uploaded file to have a .php extension.
https://github.com/bolt/bolt/releases/tag/v3.6.5
https://github.com/bolt/bolt/pull/7745
https://github.com/bolt/bolt/blob/v3.6.5/changelog.md
https://www.hacksecproject.com/?p=293
Source: Mitre, NVD
Published: 2019-03-07
Updated: 2026-06-17
Base Score: 6.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P
Severity: Medium
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.01155