CVE-2025-59113
Bruteforce Protection Bypass in Windu CMS
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.9EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
18 Nov 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
JCD · Windu CMSWant to know if your infrastructure is exposed to this?
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