CVE-2025-54236
Adobe Commerce and Magento Improper Input Validation Vulnerability
Does this matter?
Known to be exploited in the wild (CISA KEV, CISA remediation deadline 14 November 2025). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.
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.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 95.35% probability · 100th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Listed 24 October 2025 · due 14 November 2025
- Weakness
- CWE-20
- Affected
- adobe/commerce · adobe/commerce b2b · adobe/magento
- Source
- psirt@adobe.com
EPSS 95.4% 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://experienceleague.adobe.com/en/docs/experience-cloud-kcs/kbarticles/ka-27397 ; https://nvd.nist.gov/vuln/detail/CVE-2025-54236
References
- https://helpx.adobe.com/security/products/magento/apsb25-88.htmlVendor Advisory
- https://experienceleague.adobe.com/en/docs/experience-cloud-kcs/kbarticles/ka-27397Vendor Advisory
- https://nullsecurityx.codes/cve-2025-54236-sessionreaper-unauthenticated-rce-in-magentoBroken Link, Exploit, Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-54236US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.