What the vulnerability does
01Description
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in helloprint Helloprint helloprint allows Path Traversal.This issue affects Helloprint: from n/a through <= 2.0.7.
Explanation of Vulnerability in Simple Terms
02Summary
Helloprint versions up to 2.0.7 contain a path traversal vulnerability that allows an attacker to cause a denial of service by sending specially crafted network requests. No authentication is required. The vulnerability affects the availability of the application across multiple systems or services.
What an attacker can do
03Attacker Capabilities
Make the application unavailable by sending malicious requests that exploit path traversal.
Potential impact on your site
04Site Impact
Your Helloprint service may become unavailable or unresponsive to legitimate users.
Conditions required to exploit
05Prerequisites
Network access to the Helloprint application; no authentication or user interaction required.
Key dates
06Disclosure timeline
March 3, 2025
CVE published
April 28, 2026
Record updated