SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-54253

Adobe Experience Manager Forms Code Execution Vulnerability

KEVCRITICAL 10.0EPSS 88.8%

Does this matter?

Known to be exploited in the wild (CISA KEV, CISA remediation deadline 5 November 2025). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.

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 3.1
10.0 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS
88.77% probability · 100th percentile
Public exploits
None in Exploit-DB
CISA KEV
Listed 15 October 2025 · due 5 November 2025
Weakness
CWE-863
Affected
adobe/experience manager forms
Source
psirt@adobe.com
EPSS trend
0%45%90%30 October 2026: 88.77%30 October 202630 October 2026

EPSS 88.8% since 30 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

CISA notes

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. https://helpx.adobe.com/security/products/aem-forms/apsb25-82.html ; https://nvd.nist.gov/vuln/detail/CVE-2025-54253

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.