CVE-2025-59411

Name: CVE-2025-59411
Creator: NVD / NIST
Published: 2025-09-22T17:16:08.727+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.28%

Last modified Jun 17, 2026

CVE-2025-59411 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. CubeCart is an ecommerce software solution. Prior to version 6.5.11, the contact form’s Enquiry field accepts raw HTML and that HTML is included verbatim in the email sent to the store admin. EPSS estimates a 0.28% chance of exploitation in the next 30 days.

Description

CubeCart is an ecommerce software solution. Prior to version 6.5.11, the contact form’s Enquiry field accepts raw HTML and that HTML is included verbatim in the email sent to the store admin. By submitting HTML in the Enquiry, the admin receives an email containing that HTML. This indicates user input is not being escaped or sanitized before being output in email (and possibly when re-rendering the form), leading to Cross-Site Scripting / HTML injection risk in email clients or admin UI. This issue has been patched in version 6.5.11.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.28%

19.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Cubecart	Cubecart	< 6.5.11

References

https://github.com/cubecart/v6/commit/299065bd4a8836782ce92f70988c730f130756dbPatch
https://github.com/cubecart/v6/commit/48336c54532705873a8c4106208c2d596f128047Patch
https://github.com/cubecart/v6/security/advisories/GHSA-5hg3-m3q3-v2p4Exploit, Vendor Advisory
https://github.com/cubecart/v6/security/advisories/GHSA-5hg3-m3q3-v2p4Exploit, Vendor Advisory

Timeline

Published: Sep 22, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-59411?

How severe is CVE-2025-59411?

CVE-2025-59411 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.28% probability of exploitation in the next 30 days.

How do I fix CVE-2025-59411?

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-2025-59411?

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

Scan your code now

Source: NVD / NIST