Tuleap is an Open Source Suite to improve management of software developments and collaboration. An attacker could use a cross-site request forgery vulnerability in Tuleap Community Edition prior to version 16.8.99.1749830289 and Tuleap Enterprise Edition prior to version 16.9-1 to trick victims into changing the canned responses. Tuleap Community Edition 16.8.99.1749830289 and Tuleap Enterprise Edition 16.9-1 contain a patch for the issue.
https://tuleap.net/plugins/tracker/?aid=43357
https://github.com/Enalean/tuleap/security/advisories/GHSA-rxpm-g7gw-4mrv
https://github.com/Enalean/tuleap/commit/0f9aab6e3640e892c74c9dfc90ad65fd3aff499e