Magento cross-site request forgery (CSRF) vulnerability via the GraphQL API
Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are affected by a cross-site request forgery (CSRF) vulnerability via the GraphQL API. Successful exploitation could lead to unauthorized modification of customer metadata by an unauthenticated attacker. Access to the admin console is not required for successful exploitation.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | magento/community-edition | < 2.3.6-p1, >= 2.4.0, < 2.4.2 | 2.3.6-p1, 2.4.2 |
| Composer package | magento/project-community-edition | <= 2.0.2 | no fix |
| Magento (core) | magento/community-edition | < 2.3.6-p1, >= 2.4.0, < 2.4.2, <= 2.0.2 | 2.3.6-p1, 2.4.2 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-21027
- 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
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N- Weakness (CWE)
CWE-352- Platform
- Composer, Magento
- Package
magento/community-edition, magento/project-community-edition- Disclosed
- 24.05.2022
- Updated
- 11.10.2026 12:17
Sources and licenses
OSV / GitHub Advisory Database - GHSA-h4xc-577p-hgj9 - CC BY 4.0
Vulnerability history: magento/community-edition
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 360
- First → latest
- 11.2019 10.2025
- Without a fix
- 3
- Exploited in attacks
- 3
Severity breakdown
- Critical 47
- High 104
- Medium 192
- Low 17
Disclosures per year
- 2019: 7
- 2020: 0
- 2021: 0
- 2022: 214
- 2023: 32
- 2024: 62
- 2025: 45
- 2026: 0
-
Magento cross-site request forgery (CSRF) vulnerability via the GraphQL API this entry
Know which vulnerabilities affect your application
With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.