{"id":"CVE-2026-77152","aliases":[],"cve":{"records":[{"id":"CVE-2026-77152","source":"drupal","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-08-20T13:58:30.198Z","published":"2026-10-30T23:56:29.862Z","modified":"2026-10-30T23:56:29.862Z"}],"publishers":[{"name":"drupal","role":"CNA","organizationId":"2c85b837-eb8b-40ed-9d74-228c62987387","modified":"2026-10-30T23:56:29.862Z"}],"references":[{"url":"https://www.herodevs.com/vulnerability-directory/cve-2026-77152","tags":["third-party-advisory"],"source":"drupal"},{"url":"https://d7es.tag1.com/security-advisories?field_project_target_id=96","tags":["third-party-advisory"],"source":"drupal"}],"weaknesses":[{"id":"CWE-285","description":"CWE-285 Improper Authorization","source":"drupal"}],"applicability":[],"prioritization":[]},"title":"Field Collection for Drupal 7 access bypass via missing parent entity access check","titleSource":"drupal","descriptionSource":"drupal","description":"Improper Authorization vulnerability in Drupal Field Collection for Drupal 7 allows a user with the \"edit field collections\" permission to bypass access control on the parent (host) entity.\n\nThe access check for field collection items (field_collection_item_access()) granted edit and delete access to any user holding the \"edit field collections\" permission without verifying the user's access to the host entity. As a result, a user with \"edit field collections\" but without edit/update access to the host entity (for example a node they cannot edit) could edit or delete field collection items attached to that entity, bypassing the intended entity/node access restrictions. The fix requires access to the parent entity in addition to the field collection permission.\n\n\n\nThis issue affects Field Collection for Drupal 7: version 7.x-1.0 up to and including 7.x-1.2.","score":5.3,"severity":"medium","published":"2026-10-30T23:56:29.862Z","modified":"2026-10-30T23:56:29.862Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Drupal","name":"Field Collection for Drupal 7","platforms":[],"versions":[{"version":"7.x-1.0","status":"affected","lessThanOrEqual":"7.x-1.2","versionType":"custom"}],"defaultStatus":"unaffected","cpes":[],"source":"drupal","url":"https://www.cve.org/CVERecord?id=CVE-2026-77152"}],"remediation":[],"references":["https://www.herodevs.com/vulnerability-directory/cve-2026-77152","https://d7es.tag1.com/security-advisories?field_project_target_id=96"],"sources":[{"name":"CVE","id":"CVE-2026-77152","modified":"2026-10-30T23:56:29.862Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-77152"}],"assessments":[{"source":"drupal","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","score":5.3}],"sourceAffected":[],"observedAt":"2026-10-31T00:35:05.566Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T09:10:30.844Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-31T00:35:31.953Z","attemptedAt":"2026-10-31T00:35:31.953Z"},{"source":"GHSA","status":"available","checkedAt":"2026-10-31T00:35:31.196Z","attemptedAt":"2026-10-31T00:35:31.196Z"},{"source":"EUVD","status":"no-result","checkedAt":"2026-10-31T00:35:31.953Z","attemptedAt":"2026-10-31T00:35:31.953Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-31T00:35:31.953Z","attemptedAt":"2026-10-31T00:35:31.953Z"}],"evidence":[{"source":"GitHub Advisory Database","id":"GHSA-f2vh-vxfq-92pj","url":"https://github.com/advisories/GHSA-f2vh-vxfq-92pj","modified":"2026-10-31T00:30:42Z","checkedAt":"2026-10-31T00:35:31.196Z"},{"source":"NVD","id":"CVE-2026-77152","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-77152","modified":"2026-10-31T00:16:51.597","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","checkedAt":"2026-10-31T00:35:31.953Z"}],"aiSummary":null}