{"id":"CVE-2026-107249","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-107249","generatedAt":"2026-11-04T11:42:47.041Z","title":"Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Block AJAX allows Object Injection.","description":"Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Block AJAX allows Object Injection. This issue affects Block AJAX versions: from 0.0.0 to 3.0.2.","published":"2026-10-30T04:17:43.000Z","lastModified":"2026-10-30T20:16:55.000Z","status":"Awaiting Analysis","sourceIdentifier":"mlhess@drupal.org","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-915"],"affected":[],"epss":{"score":0.00394,"percentile":0.337,"date":"2026-11-03","history":[{"date":"2026-10-30","score":0.00189,"percentile":0.08567}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.39%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"scored","label":"Newly scored","at":"2026-10-30T20:45:08.000Z","detail":{"from":null,"score":"9.8","severity":"CRITICAL","fromSeverity":null},"summary":"Now scored CVSS 9.8 CRITICAL."},{"kind":"new","label":"New CVE","at":"2026-10-30T04:17:43.000Z","detail":{"score":null,"severity":null,"publishedAt":"2026-10-30T04:17:43.030Z"},"summary":"New CVE, critical severity (CVSS 9.8)."}],"references":[{"url":"https://www.drupal.org/sa-contrib-2026-192","source":"mlhess@drupal.org"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-107249","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}