CVE-2021-21029
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
Magento Reflected Cross-site Scripting vulnerability via 'file' parameter
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist | magento/community-edition | <2.3.6-p1 | 2.3.6-p1 |
| Packagist | magento/community-edition | >=2.4.0,<2.4.2 | 2.4.2 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-21029
- https://github.com/magento/magento2/commit/a2eb7e29ea92a8bbc86c3b6b81b59d8533088497
- https://github.com/magento/magento2/commit/a349e022c9ae070e7da262021f9ef182105aa00b
- https://github.com/magento/magento2
- https://helpx.adobe.com/security/products/magento/apsb21-08.html
Verify integrity in audit chain (admin only). AS-IS.