CVE-2026-22239
Email Sending Vulnerability in BLUVOYIX
Description
The vulnerability exists in BLUVOYIX due to design flaws in the email sending API. An unauthenticated remote attacker could exploit this vulnerability by sending specially crafted HTTP requests to the vulnerable email sending API. Successful exploitation of this vulnerability could allow the attacker to send unsolicited emails to anyone on behalf of the company.
INFO
Published Date :
Jan. 14, 2026, 3:16 p.m.
Last Modified :
Feb. 2, 2026, 3:50 p.m.
Remotely Exploit :
Yes !
Source :
56a186b1-7f5e-4314-ba38-38d5499fccfd
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | CRITICAL | 56a186b1-7f5e-4314-ba38-38d5499fccfd | ||||
| CVSS 4.0 | CRITICAL | 56a186b1-7f5e-4314-ba38-38d5499fccfd |
Solution
- Implement robust authentication for the email API.
- Validate all incoming requests to the email API.
- Restrict access to the email sending functionality.
- Apply security patches from the vendor.
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-2026-22239.
| URL | Resource |
|---|---|
| https://blusparkglobal.com/bluvoyix/ | Product |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-22239 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-2026-22239
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-22239 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-22239 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]
Feb. 02, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Added CWE NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:blusparkglobal:bluvoyix:-:*:*:*:*:*:*:* Added Reference Type MHV: https://blusparkglobal.com/bluvoyix/ Types: Product -
New CVE Received by 56a186b1-7f5e-4314-ba38-38d5499fccfd
Jan. 14, 2026
Action Type Old Value New Value Added Description The vulnerability exists in BLUVOYIX due to design flaws in the email sending API. An unauthenticated remote attacker could exploit this vulnerability by sending specially crafted HTTP requests to the vulnerable email sending API. Successful exploitation of this vulnerability could allow the attacker to send unsolicited emails to anyone on behalf of the company. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:H/U:Amber Added CWE CWE-400 Added Reference https://blusparkglobal.com/bluvoyix/