CVE-2025-54253
Published 2025-08-05 · Updated 2026-06-17 · Source psirt@adobe.com
Summary
CVE-2025-54253 is a critical-severity (CVSS 10.0) vulnerability in Adobe Experience Manager (AEM) Forms. CISA added it to the Known Exploited Vulnerabilities catalog on October 15, 2025, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by November 5, 2025. CISA does not currently list it as used in ransomware campaigns. Adobe has 83 vulnerabilities in the KEV catalog, 11 of them linked to ransomware.
All 83 known-exploited Adobe vulnerabilities →Description
Adobe Experience Manager versions 6.5.23 and earlier are affected by a Misconfiguration vulnerability that could result in arbitrary code execution. An attacker could leverage this vulnerability to bypass security mechanisms and execute code. Exploitation of this issue does not require user interaction and scope is changed.
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA Known-Exploited Vulnerability
Product: Adobe — Experience Manager (AEM) Forms
Name: Adobe Experience Manager Forms Code Execution Vulnerability
Date added: 2025-10-15 · Due: 2025-11-05
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

