CVE-2026-21291
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) vulnerability that could be abused by a high-privileged attacker to inject malicious scripts into vulnerable form fields. Exploitation of this issue requires user interaction in that a victim must browse to the page containing the vulnerable field.
- Score
- CVSS 3.1 4.8 Medium
- Status
- Analyzed - psirt@adobe.com
- Published
- 2026-03-11
- Last modified
- 2026-08-27
- Weaknesses
- CWE-79
Affected products
- Adobe Commerce (Adobe)
- Adobe Commerce B2b (Adobe)
- Commerce (Adobe)
- Commerce B2b (Adobe)
- Magento (Adobe)
- Magento Open Source (Adobe)
References
- https://helpx.adobe.com/security/products/magento/apsb26-05.html
