CVE-2026-34717

Name: CVE-2026-34717
Creator: NVD / NIST
Published: 2026-04-02T18:16:33.083+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.1/10EPSS 0.27%

Last modified Jun 17, 2026

CVE-2026-34717 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. OpenProject is an open-source, web-based project management software. Prior to version 17.2.3, the =n operator in modules/reporting/lib/report/operator.rb:177 embeds user input directly into SQL WHERE clauses without parameterization. EPSS estimates a 0.27% chance of exploitation in the next 30 days.

Description

OpenProject is an open-source, web-based project management software. Prior to version 17.2.3, the =n operator in modules/reporting/lib/report/operator.rb:177 embeds user input directly into SQL WHERE clauses without parameterization. This issue has been patched in version 17.2.3.

Metrics

CVSS 3.1

8.1/10

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

EPSS Probability

0.27%

18.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Openproject	Openproject	< 17.2.3

References

https://github.com/opf/openproject/releases/tag/v17.2.3Product, Release Notes
https://github.com/opf/openproject/security/advisories/GHSA-5rrm-6qmq-2364Mitigation, Vendor Advisory

Timeline

Published: Apr 2, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-34717?

How severe is CVE-2026-34717?

CVE-2026-34717 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.27% probability of exploitation in the next 30 days.

How do I fix CVE-2026-34717?

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-2026-34717?

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

Scan your code now

Source: NVD / NIST