CVE-2026-77152: Drupal Field Collection for Drupal 7, заобикаляне на

Описание

Оригинално описание

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. The 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. This issue affects Field Collection for Drupal 7: version 7.x-1.0 up to and including 7.x-1.2.

Засегнати продукти

• Drupal Field Collection for Drupal 7: 7.x-1.0 до 7.x-1.2

Вид слабост

• CWE-285 Неправилна авторизация

История

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-77152
• https://nvd.nist.gov/vuln/detail/CVE-2026-77152
• https://www.herodevs.com/vulnerability-directory/cve-2026-77152
• https://d7es.tag1.com/security-advisories?field_project_target_id=96