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CVE-2025-54236

98
FAUCET Score

CVE-2025-54236 is a critical Improper Input Validation vulnerability affecting multiple versions of Adobe Commerce and Magento, including 2.4.9-alpha2 and earlier. This flaw allows an unauthenticated attacker to achieve session takeover without user interaction, leading to high impact on confidentiality and integrity. With a CVSS score of 9.1 (CRITICAL) and an EPSS score indicating high exploitability, this vulnerability is actively exploited in the wild, with public exploit modules like "Magento SessionReaper" available. The significant community discussion and media coverage underscore the urgency of patching this critical flaw.

Impacted Technologies

VendorProductVersion(s)CPE
2.4.4CPE matchmatch criteria
cpe:2.3:a:adobe:commerce:2.4.4:-:*:*:*:*:*:*
2.4.4CPE matchmatch criteria
cpe:2.3:a:adobe:commerce:2.4.4:p1:*:*:*:*:*:*
2.4.4CPE matchmatch criteria
cpe:2.3:a:adobe:commerce:2.4.4:p10:*:*:*:*:*:*
2.4.4CPE matchmatch criteria
cpe:2.3:a:adobe:commerce:2.4.4:p11:*:*:*:*:*:*
2.4.4CPE matchmatch criteria
cpe:2.3:a:adobe:commerce:2.4.4:p12:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.1CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
96.74%
Probability of exploitation in next 30 days
EPSS Percentile
99.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Added to KEV · Oct 24, 2025
Metasploit: Magento SessionReaper · Oct 22, 2025
Nuclei: CVE-2025-54236 · Oct 26, 2025
This CVE's current EPSS score of 0.9674 is in the 99th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

adobevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-wh92-6q6g-px7jcritical

Magento Community Edition Improper Input Validation vulnerability

Sep 9, 2025

References

experienceleague.adobe.com / en/docs/experience-cloud-kcs/kbarticles/ka-27397
Vendor Advisory
nullsecurityx.codes / cve-2025-54236-sessionreaper-unauthenticated-rce-in-magento
Broken LinkExploitThird Party Advisory
cisa.gov / known-exploited-vulnerabilities-catalog
US Government Resource
helpx.adobe.com / security/products/magento/apsb25-88.html
Vendor Advisory