CVE-2025-54236

Adobe Commerce and Magento: Improper Input Validation

As of , CVE-2025-54236 in Adobe Commerce and Magento is on CISA's list of exploited vulnerabilities: CISA listed it on . Our patch-first group: Patch this week.

Exploited
Yes: CISA listed it on 24 October 2025
US federal deadline
14 November 202521 days after CISA listed it. US federal civilian agencies must fix it by then.
Used in ransomware campaigns
Not known to CISA
EPSS score
0.95Higher than 99% of the CVEs EPSS scores. EPSS estimates the chance of exploitation activity in the next 30 days.
Public exploit
1 Metasploit module
Fix
Vendor advice: experienceleague.adobe.comLinks below, from CISA's entry.

What CISA says to do

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CISA's required action

What the flaw is

Adobe Commerce and Magento Open Source contain an improper input validation vulnerability that could allow an attacker to take over customer accounts through the Commerce REST API.

CISA's description

Adobe Commerce versions 2.4.9-alpha2, 2.4.8-p2, 2.4.7-p7, 2.4.6-p12, 2.4.5-p14, 2.4.4-p15 and earlier are affected by an Improper Input Validation vulnerability. A successful attacker can abuse this to achieve session takeover, increasing the confidentiality, and integrity impact to high. Exploitation of this issue does not require user interaction.

The CVE record's description, from adobe

CVE published
9 September 2025
Assigned by
adobe
CVSS
9.1 Critical (CVSS 3.1, from the CNA)
CWE-20
Improper Input Validation
CISA SSVC, exploitation
active
CISA SSVC, automatable
yes
CISA SSVC, technical impact
total

Timeline

  1. The CVE record was published.
  2. CISA added it to its list of exploited vulnerabilities.
  3. The US federal deadline to fix it.

Public exploits

Facts from Metasploit's module list and Exploit-DB's index; we never copy exploit code.

  • Metasploit: Magento SessionReaperexploit module, rank excellent

Commerce and Magento: other exploited entries

VulnerabilityProductOur groupListedDeadlineEPSS
CVE-2026-71362Incorrect AuthorizationAdobe Commerce and MagentoPatch nowForensic triage required by CISA; listed in the last 14 days0.88
CVE-2026-75650Improper Neutralization of Special Elements Used in a Template EngineAdobe Commerce and MagentoPatch nowForensic triage required by CISA0.04

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