Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2025-43919

Date: April 19, 2025

GNU Mailman 2.1.39, as bundled in cPanel (and WHM), allows unauthenticated attackers to read arbitrary files via ../ directory traversal at /mailman/private/mailman (aka the private archive authentication endpoint) via the username parameter. NOTE: multiple third parties report that they are unable to reproduce this, regardless of whether cPanel or WHM is used.

Severity Score

Related Resources (7)

https://github.com/0NYX-MY7H/CVE-2025-43919
https://code.launchpad.net/~mailman-coders/mailman/2.1
https://www.openwall.com/lists/oss-security/2025/04/21/6
https://github.com/cpanel/mailman2-python3
https://nvd.nist.gov/vuln/detail/CVE-2025-43919
https://launchpadlibrarian.net/663303446/options.diff
https://www.mend.io/vulnerability-database/CVE-2025-43919

Severity Score

Weakness Type (CWE)

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CWE-22

Path Traversal: '../filedir'

CWE-24

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): CHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): NONE

Do you need more information?

Contact Us