Adobe Commerce and Magento Improper Input Validation Vulnerability
Adobe — Adobe Commerce
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.
9.1
94.5%
Vector breakdown
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- Published
- Sep 9, 2025
- Modified
- Jun 17, 2026
- Added to KEV
- Oct 24, 2025
- Federal patch due
- Nov 14, 2025
CISA 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.
Weakness classification
Affected packages
Proof-of-concept & exploitation references
7 foundWeaponization
Public repositories whose name or description references CVE-2025-54236, found via a live GitHub search at request time. These are community-sourced signals, not a verified working exploit - cross-check each one before relying on it, and treat higher star counts and recent activity as (weak) corroboration, not proof.
- wubinworks/magento2-session-reaper-patch★ 4
Patch for CVE-2025-54236(a.k.a Session Reaper) which allows customer account takeover and RCE under certain conditions. This patch is actually a Magento 2 extension and universal compatible for Magento 2.3 & 2.4. If you cannot upgrade Magento or cannot apply the official hotfix, try this one.
updated Aug 30, 2026
- alexb616/SessionReaper-CVE-2025-54236★ 1
PoC Magento Session Reaper - CVE-2025-54236
updated Jul 2, 2026
- Baba01hacker666/cve-2025-54236★ 0
cve-2025-54236 poc
updated Mar 16, 2026
- Jenderal92/magento-upload-auto-submit-zoneh★ 0
SessionReaper-CVE-2025-54236
updated Jun 10, 2026
- Dx3iZ/CVE-2025-54236★ 0
Adobe Magento SessionReaper LFI Vulnerability
updated Jul 6, 2026
- amalpvatayam67/day01-sessionreaper-lab★ 0
This is a tiny lab that simulates the core idea reported for CVE-2025-54236 (“SessionReaper”)
updated Mar 6, 2026
- brito101/session_reaper_lab★ 0
Ambiente Docker para demonstração prática da CVE-2025-54236 (SessionReaper): PHP Object Deserialization levando a RCE em Magento Open Source 2.4.7
updated May 24, 2026
References
Frequently asked questions
What is CVE-2025-54236?
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.
How severe is CVE-2025-54236?
CVE-2025-54236 has a CVSS base score of 9.1 out of 10 (CVSS 3.1).
Is CVE-2025-54236 actively exploited in the wild?
Yes. CVE-2025-54236 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added Oct 24, 2025, meaning CISA has confirmed evidence of active exploitation.
What is the EPSS score for CVE-2025-54236?
94.5% - meaning FIRST.org's EPSS model estimates a 94.5% probability this vulnerability will be exploited in the wild within 30 days (100% percentile among all scored CVEs).
Is there exploit tooling available for CVE-2025-54236?
Yes - a public Nuclei template referencing CVE-2025-54236 exist in public repositories we checked. We also found 7 public GitHub repositories referencing this CVE.
What type of vulnerability is CVE-2025-54236?
CVE-2025-54236 is classified under CWE-20 (Improper Input Validation (CWE-20)).
Cross-checked against
Impactr finds and proves whether CVE-2025-54236 - or flaws like it - are actually reachable in your own web apps and APIs, with a reproducible exploit as evidence.
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