The Business Hours Pro WordPress plugin through 5.5.0 allows a remote attacker to upload arbitrary files using its manual update functionality, leading to an unauthenticated remote code execution vulnerability.
https://wpscan.com/vulnerability/10528cb2-12a1-43f7-9b7d-d75d18fdf5bb
https://codecanyon.net/item/business-hours-pro-wordpress-plugin/9414879
Source: Mitre, NVD
Published: 2021-04-22
Updated: 2026-06-17
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.08068