{"id":"CVE-2026-58588","summary":"Drupal Canvas - Moderately critical - Improper validation - SA-CONTRIB-2026-066","details":"Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Drupal Canvas allows Cross-Site Scripting (XSS). This issue affects Drupal Canvas versions: from 0.0.0 to 1.4.2, from 1.5.0 to 1.5.2, from 1.6.0 to 1.6.1, from 1.7.0 to 1.7.1.","aliases":["DRUPAL-CONTRIB-2026-066"],"modified":"2026-10-28T02:30:32.706391674Z","published":"2026-07-10T21:46:15.991Z","database_specific":{"cwe_ids":["CWE-79"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/58xxx/CVE-2026-58588.json","cna_assigner":"drupal"},"references":[{"type":"WEB","url":"https://git.drupalcode.org/project/canvas"},{"type":"WEB","url":"https://www.drupal.org/project/canvas"},{"type":"WEB","url":"https://www.drupal.org/sa-contrib-2026-066"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/58xxx/CVE-2026-58588.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58588"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.drupalcode.org/project/canvas","events":[{"introduced":"732b7e534f9ed2a36091b677f27dd22d47258c9d"},{"fixed":"d9eb0eb1b79f7e10d26cdadb9c4fbbd28241ba85"},{"introduced":"60307ab456d3bac9ddc191dba74172b25f032c10"},{"fixed":"4955f9fedfca2b2be22f2b5e4899029dcfaf90df"},{"introduced":"c342497c26e6e68d5d5643af536bf7948ce7d176"},{"fixed":"8312884e2aedf1f0339b64ac02081aad4b3f9238"},{"introduced":"47da2b211e2078afdb511071b57358cccad2e2b1"},{"fixed":"ed49528fd8a7b7babfc91bd3a7097c0c7ec4d2aa"}],"database_specific":{"extracted_events":[{"strategy":"StandardRange","range":[{"introduced":"0.0.0"},{"fixed":"1.4.2"}],"source":"AFFECTED_FIELD"},{"source":"AFFECTED_FIELD","strategy":"StandardRange","range":[{"introduced":"1.5.0"},{"fixed":"1.5.2"}]},{"range":[{"introduced":"1.6.0"},{"fixed":"1.6.1"}],"source":"AFFECTED_FIELD","strategy":"StandardRange"},{"range":[{"introduced":"1.7.0"},{"fixed":"1.7.1"}],"source":"AFFECTED_FIELD","strategy":"StandardRange"}]}}],"versions":["v1.7.0","v1.6.0","v1.5.1","v1.5.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-58588.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}