{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-39521 exists.","fix":"No fix has been published for CVE-2023-39521 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-39521 is a medium-severity cross-site scripting vulnerability in Enalean Tuleap, published on 24 Aug 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-39521 and fix it if it is affected.\n\nWhat it is: CVE-2023-39521 is a medium-severity cross-site scripting vulnerability in Enalean Tuleap, published on 24 Aug 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-39521 exists.\n\nAffected product: Enalean Tuleap. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-39521/ (Markdown: https://insights.sbomify.com/CVE-2023-39521/index.md)","id":"CVE-2023-39521","markdown":"https://insights.sbomify.com/CVE-2023-39521/index.md","name":"CVE-2023-39521","record":{"aliases":["GHSA-h9xc-w7qq-vpfc"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Tuleap project management","requires_auth":"high_privilege","summary":"An attacker can execute arbitrary code in an administrator's browser by deleting a kanban with a malicious label, potentially leading to account takeover.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"tuleap","vendor":"enalean"}],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Tuleap is an open source suite to improve management of software developments and collaboration. In Tuleap Community Edition prior to version 14.11.99.28 and Tuleap Enterprise Edition prior to versions 14.10-6 and 14.11-3, content displayed in the \"card fields\" (visible in the kanban and PV2 apps) is not properly escaped. An agile dashboard administrator deleting a kanban with a malicious label can be forced to execute uncontrolled code. Tuleap Community Edition 14.11.99.28, Tuleap Enterprise Edition 14.10-6, and Tuleap Enterprise Edition 14.11-3 contain a fix for this issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Tuleap vulnerable to Cross-site Scripting on the success message of a kanban deletion","id":"CVE-2023-39521","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"enalean:tuleap","products":["enalean:tuleap"],"type":"xss","year":"2023"},"n_packages":0,"n_references":4,"next":{"headline":"Username enumeration attack in goauthentik","id":"CVE-2023-39522"},"packages":[],"prev":{"headline":"Cryptomator vulnerable to Local Elevation of Privileges","id":"CVE-2023-39520"},"products":["tuleap"],"published":"2023-08-24","related":[{"cvss_score":9.8,"headline":"Business logic in n/a","id":"CVE-2018-17298","kev_date_added":null,"published":"2018-09-21"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2018-7538","kev_date_added":null,"published":"2018-03-12"},{"cvss_score":9.3,"headline":"Command injection in n/a","id":"CVE-2014-7178","kev_date_added":null,"published":"2014-11-28"},{"cvss_score":8.8,"headline":"SQL injection in Tuleap","id":"CVE-2021-43806","kev_date_added":null,"published":"2021-12-15"},{"cvss_score":8.8,"headline":"SQL injection in the \"SVN core\" commits browser","id":"CVE-2021-41154","kev_date_added":null,"published":"2021-10-18"},{"cvss_score":8.8,"headline":"SQL injection in CVS revisions browser","id":"CVE-2021-41155","kev_date_added":null,"published":"2021-10-18"},{"cvss_score":8.8,"headline":"The update of the CI job targeted by a widget is vulnerable to blind SQL injections","id":"CVE-2021-41148","kev_date_added":null,"published":"2021-10-15"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-02","vendors":["Enalean"]},"summary":"An attacker can execute arbitrary code in an administrator's browser by deleting a kanban with a malicious label, potentially leading to account takeover.","url":"https://insights.sbomify.com/CVE-2023-39521/"}