CVE-2025-59113
HIGHWindu CMS 4.1 - Brute-Force Protection Bypass via loginError Parameter
Title source: llmDescription
Windu CMS implements weak client-side brute-force protection by using parameter loginError. Information about attempt count or timeout is not stored on the server, which allows a malicious attacker to bypass this brute-force protection by resetting this parameter. Only version 4.1 was tested and confirmed as vulnerable. This issue was fixed in version 4.1 build 2250.
References (2)
Core 2
Core References
Product product
https://windu.org
Third Party Advisory third-party-advisory
https://cert.pl/posts/2025/11/CVE-2025-59110
Scores
CVSS v3
7.5
EPSS
0.0023
EPSS Percentile
14.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-307
Status
published
Products (1)
windu/windu_cms
4.1
Published
Nov 18, 2025
Tracked Since
Feb 18, 2026