What is CVE-2026-30234?

CVE-2026-30234 is a medium-severity vulnerability in Opf Openproject, classified under Path Traversal. CVSS score: 6.5/10. Published 2026-03-11.

How severe is CVE-2026-30234?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Path Traversal in Opf Openproject

CVE-2026-30234

OpenProject is an open-source, web-based project management software. Prior to 17.2.0, an authenticated project member with BCF import permissions can upload a crafted .bcf archive where the <Snapshot> value in markup.bcf is manipulated to…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.001 (16.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Opf Openproject — versions < 17.2.0

Weakness classification (CWE)

CWE-22 — Path Traversal

References

https://github.com/opf/openproject/security/advisories/GHSA-q8c5-vpmm-xrxv (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-30234?: CVE-2026-30234 is a medium-severity vulnerability in Opf Openproject, classified under Path Traversal. CVSS score: 6.5/10. Published 2026-03-11.
How severe is CVE-2026-30234?: Medium severity. CVSS v3 base score is 6.5 out of 10.