CVE-2026-91013

Summary

Adobe Commerce is vulnerable to a stored XSS attack that allows attackers to inject malicious scripts into form fields, which execute in victims' browsers when they view the affected pages. This can lead to session hijacking or account takeover.

Exploitability

Exploitation requires user interaction via a crafted form submission, but is relatively straightforward once an attacker gains access to a vulnerable form field with no authentication requirements.

Blast radius

The vulnerability could impact all users who view pages containing the stored malicious scripts, potentially affecting thousands of accounts across the platform.

Detection

No reliable host or network indicator is derivable from the published description.

Prioritized remediation

Upgrade to Adobe Commerce 2.590 or later to remediate this stored XSS vulnerability.

Analysis generated locally by garnet-coder (no data left the box). AI-assisted — verify against primary sources before acting.