{"id":"CVE-2026-58587","state":"PUBLISHED","title":"Drupal Canvas - Moderately critical - Improper validation - SA-CONTRIB-2026-065","description":"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.","publishedAt":"2026-07-10T21:46:15.116Z","updatedAt":"2026-07-13T16:08:13.354Z","severity":{"score":6.1,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","source":"CISA-ADP"},"assigner":"drupal","products":["Drupal Drupal Canvas"],"affected":[{"vendor":"Drupal","product":"Drupal Canvas","versions":[{"version":"0.0.0","status":"affected","lessThan":"1.4.2","versionType":"semver"},{"version":"1.5.0","status":"affected","lessThan":"1.5.2","versionType":"semver"},{"version":"1.6.0","status":"affected","lessThan":"1.6.1","versionType":"semver"},{"version":"1.7.0","status":"affected","lessThan":"1.7.1","versionType":"semver"}],"collectionURL":"https://www.drupal.org/project/canvas","repo":"https://git.drupalcode.org/project/canvas"}],"references":["https://www.drupal.org/sa-contrib-2026-065"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:12:24.861Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/58xxx/CVE-2026-58587.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-58587","state":"PUBLISHED","datePublished":"2026-07-10T21:46:15.116Z","dateUpdated":"2026-07-13T16:08:13.354Z","assignerShortName":"drupal","assignerOrgId":"2c85b837-eb8b-40ed-9d74-228c62987387","dateReserved":"2026-07-01T17:08:05.252Z"},"containers":{"cna":{"title":"Drupal Canvas - Moderately critical - Improper validation - SA-CONTRIB-2026-065","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Drupal","product":"Drupal Canvas","versions":[{"version":"0.0.0","status":"affected","lessThan":"1.4.2","versionType":"semver"},{"version":"1.5.0","status":"affected","lessThan":"1.5.2","versionType":"semver"},{"version":"1.6.0","status":"affected","lessThan":"1.6.1","versionType":"semver"},{"version":"1.7.0","status":"affected","lessThan":"1.7.1","versionType":"semver"}],"collectionURL":"https://www.drupal.org/project/canvas","repo":"https://git.drupalcode.org/project/canvas"}],"references":[{"url":"https://www.drupal.org/sa-contrib-2026-065"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\")","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"drupal","orgId":"2c85b837-eb8b-40ed-9d74-228c62987387","dateUpdated":"2026-07-10T21:46:15.116Z"},"datePublic":"2026-07-01T17:20:16.000Z","impacts":[{"capecId":"CAPEC-63","descriptions":[{"lang":"en","value":"CAPEC-63 Cross-Site Scripting (XSS)"}]}],"credits":[{"lang":"en","type":"finder","value":"AKHIL BABU (akhil babu)"},{"lang":"en","type":"remediation developer","value":"Alex Bronstein (effulgentsia)"},{"lang":"en","type":"remediation developer","value":"Christian López Espínola (penyaskito)"},{"lang":"en","type":"coordinator","value":"Juraj Nemec (poker10)"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":6.1,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","integrityImpact":"LOW","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-07-13T16:07:53.243392Z","id":"CVE-2026-58587","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-13T16:08:13.354Z"}}]}}}