What is CVE-2026-30236?

CVE-2026-30236 is a medium-severity vulnerability in Opf Openproject, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2026-03-11.

How severe is CVE-2026-30236?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Opf Openproject

CVE-2026-30236

OpenProject is an open-source, web-based project management software. Prior to 17.2.0, when editing a project budget and planning the labor cost, it was not checked that the user that was planned in the budget is actually a project member…

Vulnerability class: Broken Access Control

EPSS: 0.000 (12.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Opf Openproject — versions < 17.2.0

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

https://github.com/opf/openproject/security/advisories/GHSA-p747-569x-3v3f (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-30236?: CVE-2026-30236 is a medium-severity vulnerability in Opf Openproject, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2026-03-11.
How severe is CVE-2026-30236?: Medium severity. CVSS v3 base score is 4.3 out of 10.