What is CVE-2025-30209?

CVE-2025-30209 is a medium-severity vulnerability in Enalean Tuleap, classified under Incorrect Authorization. CVSS score: 5.3/10. Published 2025-03-31.

How severe is CVE-2025-30209?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Enalean Tuleap

CVE-2025-30209

Tuleap is an Open Source Suite to improve management of software developments and collaboration. An attacker can access release notes content or information via the FRS REST endpoints it should not have access to. This vulnerability is fixed in Tuleap Community Edition 16.5.99.1742812323 and Tuleap Enterprise Edition 16.5-6 and 16.4-10.

Vulnerability class: Broken Access Control

Published 2025-03-31 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (27.8th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 27.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Enalean Tuleap — versions < 16.5.99.1742812323

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

github.com/Enalean/tuleap/security/advisories/GHSA-hcp5-pmpm-mgwh (Third Party Advisory)
github.com/Enalean/tuleap/commit/34af2d5d10b0349967129f53427f495815e5bbcc (Patch)
tuleap.net/plugins/git/tuleap/tuleap/stable (Broken Link)
tuleap.net/plugins/tracker/ (Vendor Advisory)

Frequently asked questions

What is CVE-2025-30209?: CVE-2025-30209 is a medium-severity vulnerability in Enalean Tuleap, classified under Incorrect Authorization. CVSS score: 5.3/10. Published 2025-03-31.
How severe is CVE-2025-30209?: Medium severity. CVSS v3 base score is 5.3 out of 10.