Tuleap is an Open Source Suite created to facilitate management of software development and collaboration. In Tuleap Community Edition prior to version 16.9.99.1751892857 and Tuleap Enterprise Edition prior to 16.8-5 and 16.9-3, malicious users with some control over certain artifacts could insert malicious code when displaying the children of a parent artifact to force victims to execute the uncontrolled code. This is fixed in version Tuleap Community Edition prior to version 16.9.99.1751892857 and Tuleap Enterprise Edition prior to 16.8-5 and 16.9-3.
Use CWE-79, Enalean vendor hub and Tuleap product page to widen CVE-2025-53541 into its surrounding weakness, vendor, and product context.
Compare it with CVE-2025-64497, CVE-2025-54877 and CVE-2025-52899 for nearby disclosures in the same product family.