{"id":"GHSA-vf6x-59hh-332f","aliases":[],"title":" Formwork has a cross-site scripting (XSS) vulnerability in Site title","description":"### Summary\n\nThe site title field at /panel/options/site/allows embedding JS tags, which can be used to attack all members of the system. This is a widespread attack and can cause significant damage if there is a considerable number of users.\n\n### Impact\n\nThe attack is widespread, leveraging what XSS can do. This will undoubtedly impact system availability.\n\n### Patches\n- [**Formwork 2.x** (aa3e9c6)](https://github.com/getformwork/formwork/commit/aa3e9c684035d9e8495169fde7c57d97faa3f9a2) escapes site title from panel header navigation.\n\n### Details\n\nBy embedding \"<!--\", the source code can be rendered non-functional, significantly impacting system availability. However, the attacker would need admin privileges, making the attack more difficult to execute.","severity":"medium","score":4.7,"published":"2025-03-01T00:11:46.000Z","modified":"2026-02-18T23:55:33.002Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"getformwork/formwork","ranges":[{"events":[{"introduced":"2.0.0-beta.3"},{"fixed":"2.0.0-beta.4"}],"type":"ECOSYSTEM"}],"versions":["2.0.0-beta.3"],"fixed":["2.0.0-beta.4"]}],"references":["https://github.com/getformwork/formwork/security/advisories/GHSA-vf6x-59hh-332f","https://github.com/getformwork/formwork/commit/aa3e9c684035d9e8495169fde7c57d97faa3f9a2","https://github.com/getformwork/formwork"],"sources":[{"name":"OSV","id":"GHSA-vf6x-59hh-332f","modified":"2026-02-18T23:55:33.002649Z","url":"https://osv.dev/vulnerability/GHSA-vf6x-59hh-332f"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","score":4.7}]}