An issue was discovered in PublicCMS V4.0.180825. For an invalid login attempt, the response length is different depending on whether the username is valid, which makes it easier to conduct brute-force attacks.
https://github.com/sanluan/PublicCMS/issues/18
Source: Mitre, NVD
Published: 2018-09-23
Updated: 2026-06-17
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 5.3
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS: 0.00232