magento/magento2 · Security
Magento Reflected Cross-site Scripting vulnerability via 'file' parameter
- GHSA ID
- GHSA-jwxh-wj79-ccm6
- CVE ID
- CVE-2021-21029
- Severity
- medium
- Published
- Updated
- CVSS
- 4.8 · CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- CVSS v3
- 4.8 · CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Description
Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are affected by a Reflected Cross-site Scripting vulnerability via 'file' parameter. Successful exploitation could lead to arbitrary JavaScript execution in the victim's browser. Access to the admin console is required for successful exploitation.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-21029 ↗
- https://helpx.adobe.com/security/products/magento/apsb21-08.html ↗
- https://github.com/magento/magento2/commit/a2eb7e29ea92a8bbc86c3b6b81b59d8533088497 ↗
- https://github.com/magento/magento2/commit/a349e022c9ae070e7da262021f9ef182105aa00b ↗
- https://github.com/advisories/GHSA-jwxh-wj79-ccm6 ↗