1. Home
  2. Vulnerabilities
  3. CVE-2025-59413
6.5
MEDIUM CVSS 3.1
CVE-2025-59413
CubeCart Unauthorized Newsletter Unsubscription via force_unsubscribe Parameter
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.

INFO

Published Date :

Sept. 22, 2025, 5:16 p.m.

Last Modified :

Sept. 23, 2025, 4:49 p.m.

Remotely Exploit :

Yes !

Source :

[email protected]
Affected Products

The following products are affected by CVE-2025-59413 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Cubecart cubecart
: Total Affected Vendor : 1 | Products : 1
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 MEDIUM [email protected]
Solution
Update CubeCart to version 6.5.11 or later to fix the newsletter subscription logic flaw.
  • Update CubeCart to version 6.5.11 or later.
  • Verify newsletter subscription functionality after update.
Public PoC/Exploit Available at Github

CVE-2025-59413 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2025-59413.

URL Resource
https://github.com/cubecart/v6/commit/7fd1cd04f5d5c3ce1d7980327464f0ff6551de79 Patch
https://github.com/cubecart/v6/commit/db965fcfa260c4f17eb16f8c5494e5af4a8ac271 Patch
https://github.com/cubecart/v6/commit/dbc58cf1f7a6291f7add5893b56bff7920a29128 Patch
https://github.com/cubecart/v6/security/advisories/GHSA-869v-gjv8-9m7f Exploit Vendor Advisory
https://github.com/cubecart/v6/security/advisories/GHSA-869v-gjv8-9m7f Exploit Vendor Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-59413 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-59413 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
adityaax/adityaax

None

Updated: 3 weeks, 5 days ago
0 stars 0 fork 0 watcher
Born at : June 1, 2025, 6:40 a.m. This repo has been linked 6 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2025-59413 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2025-59413 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Sep. 23, 2025

    Action Type Old Value New Value
    Added CPE Configuration OR *cpe:2.3:a:cubecart:cubecart:*:*:*:*:*:*:*:* versions up to (excluding) 6.5.11
    Added Reference Type GitHub, Inc.: https://github.com/cubecart/v6/commit/7fd1cd04f5d5c3ce1d7980327464f0ff6551de79 Types: Patch
    Added Reference Type GitHub, Inc.: https://github.com/cubecart/v6/commit/db965fcfa260c4f17eb16f8c5494e5af4a8ac271 Types: Patch
    Added Reference Type GitHub, Inc.: https://github.com/cubecart/v6/commit/dbc58cf1f7a6291f7add5893b56bff7920a29128 Types: Patch
    Added Reference Type CISA-ADP: https://github.com/cubecart/v6/security/advisories/GHSA-869v-gjv8-9m7f Types: Exploit, Vendor Advisory
    Added Reference Type GitHub, Inc.: https://github.com/cubecart/v6/security/advisories/GHSA-869v-gjv8-9m7f Types: Exploit, Vendor Advisory
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Sep. 22, 2025

    Action Type Old Value New Value
    Added Reference https://github.com/cubecart/v6/security/advisories/GHSA-869v-gjv8-9m7f
  • New CVE Received by [email protected]

    Sep. 22, 2025

    Action Type Old Value New Value
    Added 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.
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
    Added CWE CWE-862
    Added Reference https://github.com/cubecart/v6/commit/7fd1cd04f5d5c3ce1d7980327464f0ff6551de79
    Added Reference https://github.com/cubecart/v6/commit/db965fcfa260c4f17eb16f8c5494e5af4a8ac271
    Added Reference https://github.com/cubecart/v6/commit/dbc58cf1f7a6291f7add5893b56bff7920a29128
    Added Reference https://github.com/cubecart/v6/security/advisories/GHSA-869v-gjv8-9m7f
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 6.5
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact