CVE-2025-27402: Tuleap is missing CSRF protections on tracker fields administrative operations

Severity: medium (CVSS 4.6 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-03-04 · updated 2026-06-17
Weakness: CWE-352

Description

Tuleap is an Open Source Suite to improve management of software developments and collaboration. Tuleap is missing CSRF protections on tracker fields administrative operations. An attacker could use this vulnerability to trick victims into removing or updating tracker fields. This vulnerability is fixed in Tuleap Community Edition 16.4.99.1740414959 and Tuleap Enterprise Edition 16.4-6 and 16.3-11.

Affected products

Enalean tuleap: before 16.3-11; before 16.4.99.1740414959; from 16.4 before 16.4-6 — fixed in 16.3-11, 16.4-6, 16.4.99.1740414959

How to fix

Upgrade to a fixed version: Enalean tuleap 16.3-11, 16.4-6, 16.4.99.1740414959. Check the vendor advisory for mitigations.

References

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