CVE-2021-28556

Magento Commerce DOM-based cross-site scripting (XSS) could lead to arbitrary javascript execution

CVSS 6.9 MEDIUMEPSS 1.4%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.9EPSS 1.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

28 Jun 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Magento versions 2.4.2 (and earlier), 2.4.1-p1 (and earlier) and 2.3.6-p1 (and earlier) are affected by a DOM-based Cross-Site Scripting vulnerability on mage-messages cookies. Successful exploitation could lead to arbitrary JavaScript execution by an unauthenticated attacker. User interaction is required for successful exploitation.

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

Affected products

Adobe · Magento Commerce

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References

https://helpx.adobe.com/security/products/magento/apsb21-30.html