Improper neutralisation of format characters in the settings of Revive Adserver 5.5.2 and 6.0.1 and earlier versions causes an administrator user to disable the admin user console due to a fatal PHP error.
https://hackerone.com/reports/3399218
Source: Mitre, NVD
Published: 2025-11-20
Updated: 2025-11-21
Base Score: 3.3
Vector: CVSS2#AV:N/AC:L/Au:M/C:N/I:N/A:P
Severity: Low
Base Score: 2.7
Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
EPSS: 0.00039