OpenProject is an open-source, web-based project management software. Prior to versions 16.6.7 and 17.0.3, an HTML injection vulnerability occurs in the time tracking function of OpenProject. The application does not escape HTML tags, an attacker with administrator privileges can create a work package with the name containing the HTML tags and add it to the Work package section when creating time tracking. This issue has been patched in versions 16.6.7 and 17.0.3.
History

Fri, 06 Feb 2026 22:15:00 +0000

Type Values Removed Values Added
Description OpenProject is an open-source, web-based project management software. Prior to versions 16.6.7 and 17.0.3, an HTML injection vulnerability occurs in the time tracking function of OpenProject. The application does not escape HTML tags, an attacker with administrator privileges can create a work package with the name containing the HTML tags and add it to the Work package section when creating time tracking. This issue has been patched in versions 16.6.7 and 17.0.3.
Title OpenProject vulnerable to Stored HTML injection
Weaknesses CWE-80
References
Metrics cvssV3_1

{'score': 3.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-02-06T22:10:09.715Z

Reserved: 2026-02-05T18:35:52.358Z

Link: CVE-2026-25764

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-06T22:16:12.560

Modified: 2026-02-06T22:16:12.560

Link: CVE-2026-25764

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.