{"id":"CVE-2026-91013","published":"2026-10-13T19:21:43.127","lastModified":"2026-10-14T19:17:22.757","description":"Adobe Commerce is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an 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, potentially gaining elevated access or control over the victim's account or session. Scope is changed.","cvssScore":9.3,"cvssSeverity":"CRITICAL","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","cwes":["CWE-79"],"vendors":[],"products":[],"references":[{"url":"https://www.adobe.com/trust/security/products/commerce/apsb26-153.html","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"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.","remediation":"Upgrade to Adobe Commerce 2.590 or later to remediate this stored XSS vulnerability.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["xss","web","commerce","session"],"model":"garnet-coder","analyzedAt":"2026-10-15T08:55:11.113Z"}}