CVE-2026-25764

Name: CVE-2026-25764
Creator: NVD / NIST
Published: 2026-02-06T22:16:12.56+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 3.5/10EPSS 0.24%

Last modified Jun 17, 2026

CVE-2026-25764 is a low-severity vulnerability rated 3.5/10 on the CVSS scale. 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. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

3.5/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L

EPSS Probability

0.24%

15.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-80

Affected Software

Vendor	Product	Versions
Openproject	Openproject	< 16.6.7
Openproject	Openproject	>= 17.0.0, < 17.0.3

References

https://github.com/opf/openproject/releases/tag/v16.6.7Product, Release Notes
https://github.com/opf/openproject/releases/tag/v17.0.3Product, Release Notes
https://github.com/opf/openproject/security/advisories/GHSA-q523-c695-h3hpVendor Advisory

Timeline

Published: Feb 6, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-25764?

How severe is CVE-2026-25764?

CVE-2026-25764 has a CVSS score of 3.5/10 (LOW severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.

How do I fix CVE-2026-25764?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-25764?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST