Description

OpenProject is an open-source, web-based project management software. Prior to 17.2.0, this vulnerability occurs due to improper validation of OpenProject’s Markdown rendering, specifically in the hyperlink handling. This allows an attacker to inject malicious hyperlink payloads that perform DOM clobbering. DOM clobbering can crash or blank the entire page by overwriting native DOM functions with HTML elements, causing critical JavaScript calls to throw runtime errors during application initialization and halt further execution. This vulnerability is fixed in 17.2.0.

INFO

Published Date :

2026-03-11T16:06:43.379Z

Last Modified :

2026-03-11T17:16:17.329Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-30235 vulnerability.

Vendors Products
Openproject
  • Openproject
Opf
  • Openproject
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-30235.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact