{"id":"CVE-2026-90531","aliases":["EUVD-2026-100561","GHSA-r3pm-6x5c-8wc2"],"status":"published","title":"Adobe Experience Manager | Improper Restriction of XML External Entity Reference ('XXE') (CWE-611)","description":"Adobe Experience Manager is affected by an Improper Restriction of XML External Entity Reference ('XXE') vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access to internal resources. Exploitation of this issue does not require user interaction. Scope is changed.","severity":{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.014,"percentile":0.72855,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-611"],"published":"2026-10-13T19:39:00Z","modified":"2026-10-29T19:02:42Z","products":[{"vendor":"adobe","product":"adobe experience manager 6.5"},{"vendor":"adobe","product":"adobe experience manager 6.5 lts"},{"vendor":"adobe","product":"adobe experience manager as a cloud service"},{"vendor":"adobe","product":"experience_manager"}],"references":[{"url":"https://helpx.adobe.com/security/products/experience-manager/apsb26-152.html","tags":["vendor-advisory","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-90531"},{"url":"https://github.com/advisories/GHSA-r3pm-6x5c-8wc2"}],"sources":{"cve":[{"id":"CVE-2026-90531","title":"Adobe Experience Manager | Improper Restriction of XML External Entity Reference ('XXE') (CWE-611)","description":"Adobe Experience Manager is affected by an Improper Restriction of XML External Entity Reference ('XXE') vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access to internal resources. Exploitation of this issue does not require user interaction. Scope is changed.","status":"published","published":"2026-10-13T19:39:00.55Z","modified":"2026-10-14T04:00:07.366Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"critical","assessor":"cna"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T13:45:59.110885Z"}],"euvd":[{"id":"EUVD-2026-100561","description":"Adobe Experience Manager is affected by an Improper Restriction of XML External Entity Reference ('XXE') vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access to internal resources. Exploitation of this issue does not require user interaction. Scope is changed.","status":"published","published":"2026-10-13T19:39:00Z","modified":"2026-10-14T04:00:07Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T17:27:17.902641Z"}],"ghsa":[{"id":"GHSA-r3pm-6x5c-8wc2","title":"Adobe Experience Manager is affected by an Improper Restriction of XML External Entity Reference ...","description":"Adobe Experience Manager is affected by an Improper Restriction of XML External Entity Reference ('XXE') vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access to internal resources. Exploitation of this issue does not require user interaction. Scope is changed.","status":"published","published":"2026-10-13T21:37:26Z","modified":"2026-10-13T21:37:33Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T15:13:21.557572Z"}],"nvd":[{"id":"CVE-2026-90531","description":"Adobe Experience Manager is affected by an Improper Restriction of XML External Entity Reference ('XXE') vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access to internal resources. Exploitation of this issue does not require user interaction. Scope is changed.","status":"published","published":"2026-10-13T20:19:10.03Z","modified":"2026-10-29T19:02:42.427Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","level":"critical","assessor":"secondary"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:12:58.630796Z"}]}}