CVE-2025-59413

Name: CVE-2025-59413
Creator: NVD / NIST
Published: 2025-09-22T17:16:09.037+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.37%

Last modified Jun 17, 2026

CVE-2025-59413 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. CubeCart is an ecommerce software solution. Prior to version 6.5.11, a logic flaw exists in the newsletter subscription endpoint that allows an attacker to unsubscribe any user without their consent. EPSS estimates a 0.37% chance of exploitation in the next 30 days.

Description

CubeCart is an ecommerce software solution. Prior to version 6.5.11, a logic flaw exists in the newsletter subscription endpoint that allows an attacker to unsubscribe any user without their consent. By changing the value of the force_unsubscribe parameter in the POST request to 1, an attacker can force the removal of any valid subscriber’s email address. This issue has been patched in version 6.5.11.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.37%

29.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-862

Affected Software

Vendor	Product	Versions
Cubecart	Cubecart	< 6.5.11

References

https://github.com/cubecart/v6/commit/7fd1cd04f5d5c3ce1d7980327464f0ff6551de79Patch
https://github.com/cubecart/v6/commit/db965fcfa260c4f17eb16f8c5494e5af4a8ac271Patch
https://github.com/cubecart/v6/commit/dbc58cf1f7a6291f7add5893b56bff7920a29128Patch
https://github.com/cubecart/v6/security/advisories/GHSA-869v-gjv8-9m7fExploit, Vendor Advisory
https://github.com/cubecart/v6/security/advisories/GHSA-869v-gjv8-9m7fExploit, Vendor Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2025-59413?

How severe is CVE-2025-59413?

CVE-2025-59413 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.37% probability of exploitation in the next 30 days.

How do I fix CVE-2025-59413?

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-2025-59413?

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

Scan your code now

Source: NVD / NIST