Vulnerability in Adobe Experience Manager as a Cloud Service

[ Why it matters ]Priority signals

• Critical severity: CVSS 9.3

[ Description ]Official description

Adobe Experience Manager is affected by a reflected Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• BSI CERT-Bund13 Oct 2026WID-SEC-2026-3926

  Adobe Experience Manager: Multiple vulnerabilities Translated from German

  CVE-2026-103848CVE-2026-110077CVE-2026-48383+32 more CVEs

[ References ]References

• helpx.adobe.com/security/products/experience-manager/apsb26-152.html