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Description

Adobe Commerce versions 2.4.9-alpha3, 2.4.8-p3, 2.4.7-p8, 2.4.6-p13, 2.4.5-p15, 2.4.4-p16 and earlier are affected by a stored Cross-Site Scripting (XSS) vvulnerability that could be abused by a high-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field. A successful attacker can abuse this to achieve session takeover, increasing the confidentiality, and integrity impact to high. Exploitation of this issue requires user interaction in that a victim must browse to the page containing the vulnerable field.

PUBLISHED Reserved 2025-12-12 | Published 2026-03-11 | Updated 2026-03-12 | Assigner adobe




HIGH: 8.1CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N

Problem types

Cross-site Scripting (Stored XSS) (CWE-79)

Product status

Default status
affected

Any version
affected

References

helpx.adobe.com/security/products/magento/apsb26-05.html vendor-advisory

cve.org (CVE-2026-21361)

nvd.nist.gov (CVE-2026-21361)

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