{"id":"CVE-2026-73477","title":"Incorrect Authorization vulnerability in Drupal Quick Tabs allows Forceful Browsing","summary":"Incorrect Authorization vulnerability in Drupal Quick Tabs allows Forceful Browsing. This issue affects Quick Tabs versions: from 0.0.0 to 4.3.1.","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-863"],"vendor":"quick_tabs_project","product":"quick_tabs","affected":["quick_tabs >= 4.0.0, < 4.3.1","quick_tabs >= 5.x-1.0, <= 8.x-3.0"],"patched":["quick_tabs 4.3.1"],"published":"2026-09-02","updated":"2026-09-16","sourceUpdated":"2026-09-16T15:35:32.647","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-73477","references":[{"url":"https://www.drupal.org/sa-contrib-2026-099","label":"mlhess@drupal.org"}],"tags":["nvd"],"epss":0.00187,"epssPercentile":0.08564,"ingestedAt":"2026-09-16T15:58:38.722Z","slug":"CVE-2026-73477","body":"## Overview\n\nIncorrect Authorization vulnerability in Drupal Quick Tabs allows Forceful Browsing. This issue affects Quick Tabs versions: from 0.0.0 to 4.3.1.\n\n## Affected\n\n- `quick_tabs >= 4.0.0, < 4.3.1`\n- `quick_tabs >= 5.x-1.0, <= 8.x-3.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `quick_tabs 4.3.1`","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}