CVE-2025-27189: commerce b2b CSRF — Fix

Description

Adobe Commerce versions 2.4.7-p4, 2.4.6-p9, 2.4.5-p11, 2.4.4-p12, 2.4.8-beta2 and earlier are affected by a Cross-Site Request Forgery (CSRF) vulnerability that could be exploited to cause a denial-of-service condition. An attacker could trick a logged-in user into submitting a forged request to the vulnerable application, which may disrupt service availability. Exploitation of this issue requires user interaction, typically in the form of clicking a malicious link or visiting an attacker-controlled website.

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CVSS v3.1 Score

4.3

MEDIUM

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

Weakness Type (CWE)

CWE-352 Cross-Site Request Forgery

Affected Products

Vendor	Product	Versions
adobe	commerce_b2b	< 1.3.3
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All
adobe	commerce_b2b	All

References

Advisories & Patches

https://helpx.adobe.com/security/products/magento/apsb25-26.html

Frequently Asked Questions

What is CVE-2025-27189? +

Adobe Commerce versions 2.4.7-p4, 2.4.6-p9, 2.4.5-p11, 2.4.4-p12, 2.4.8-beta2 and earlier are affected by a Cross-Site Request Forgery (CSRF) vulnerability that could be exploited to cause a denial-of-service condition. An attacker could trick a logged-in user into submitting a forged request to the vulnerable application, which may disrupt service availability. Exploitation of this issue requires user interaction, typically in the form of clicking a malicious link or visiting an attacker-controlled website. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2025-27189? +

CVE-2025-27189 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-27189? +

CVE-2025-27189 affects products from adobe, specifically: commerce_b2b. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-27189? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2025-27189