7.5
HIGH CVSS 3.1
CVE-2025-51741
Veal98 Echo Open-Source Community System Email Verification Message Manipulation Vulnerability
Description

An issue was discovered in Veal98 Echo Open-Source Community System 2.2 thru 2.3 allowing an unauthenticated attacker to cause the server to send email verification messages to arbitrary users via the /sendEmailCodeForResetPwd endpoint potentially causing a denial of service to the server or the downstream users.

INFO

Published Date :

Nov. 25, 2025, 9:15 p.m.

Last Modified :

Nov. 25, 2025, 10:16 p.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2025-51741 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.

No affected product recoded yet

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 HIGH 134c704f-9b21-4f2e-91b3-4a467353bcc0
Solution
Denial of service vulnerability related to email verification. Update the system to fix.
  • Update Veal98 Echo Open-Source Community System.
  • Apply security patches provided by the vendor.
  • Monitor server resources for unusual activity.
  • Review email sending configurations.
Public PoC/Exploit Available at Github

CVE-2025-51741 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-2025-51741.

URL Resource
http://echo.com
https://gist.github.com/Paxsizy/9d92e8746778cf0926705d89b4f3618c
https://github.com/Veal98/Echo
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-51741 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-2025-51741 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).

Community reconstruction of the legacy JSON NVD Data Feeds. This project uses and redistributes data from the NVD API but is neither endorsed nor certified by the NVD.

Shell

Updated: 1 day, 7 hours ago
185 stars 25 fork 25 watcher
Born at : May 17, 2023, 8 a.m. This repo has been linked 37 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-2025-51741 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2025-51741 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.

  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Nov. 25, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Added CWE CWE-400
  • New CVE Received by [email protected]

    Nov. 25, 2025

    Action Type Old Value New Value
    Added Description An issue was discovered in Veal98 Echo Open-Source Community System 2.2 thru 2.3 allowing an unauthenticated attacker to cause the server to send email verification messages to arbitrary users via the /sendEmailCodeForResetPwd endpoint potentially causing a denial of service to the server or the downstream users.
    Added Reference http://echo.com
    Added Reference https://gist.github.com/Paxsizy/9d92e8746778cf0926705d89b4f3618c
    Added Reference https://github.com/Veal98/Echo
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: 7.5
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact