CVE-2025-59113

HIGH
Published Nov 18, 2025 Modified Dec 5, 2025 CWE-307

Description

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.

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CVSS v3.1 Score

7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness Type (CWE)

CWE-307 CWE-307

Affected Products

Vendor Product
windu windu_cms

References

Frequently Asked Questions

What is CVE-2025-59113? +
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. It has a CVSS v3.1 base score of 7.5 (HIGH).
How severe is CVE-2025-59113? +
CVE-2025-59113 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-59113? +
CVE-2025-59113 affects products from windu, specifically: windu_cms. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-59113? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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