CVE-2025-56551

Name: CVE-2025-56551
Creator: NVD / NIST
Published: 2025-10-03T17:15:47.55+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.2/10EPSS 0.33%

Last modified Jun 17, 2026

CVE-2025-56551 is a high-severity vulnerability rated 8.2/10 on the CVSS scale. An issue in DirectAdmin v1.680 allows unauthorized attackers to manipulate the page layout and replace the legitimate login interface with arbitrary attacker-controlled content via supplying a crafted GET request.. EPSS estimates a 0.33% chance of exploitation in the next 30 days.

Description

An issue in DirectAdmin v1.680 allows unauthorized attackers to manipulate the page layout and replace the legitimate login interface with arbitrary attacker-controlled content via supplying a crafted GET request.

Metrics

CVSS 3.1

8.2/10

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

EPSS Probability

0.33%

25.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-598

Affected Software

Vendor	Product	Versions
Directadmin	Directadmin	1.680

References

https://cxsecurity.com/issue/WLB-2025100001Exploit, Third Party Advisory
https://i.imgur.com/4HF0cnP.pngProduct
https://i.imgur.com/qA6SAXO.pngProduct

Timeline

Published: Oct 3, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-56551?

How severe is CVE-2025-56551?

CVE-2025-56551 has a CVSS score of 8.2/10 (HIGH severity). The EPSS model estimates a 0.33% probability of exploitation in the next 30 days.

How do I fix CVE-2025-56551?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-56551?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST