high8.8
CVE-2022-32114
Strapi 4.1.12 Cross-site Scripting via crafted file
Impact
An unrestricted file upload vulnerability in the Add New Assets function of Strapi v4.1.12 allows attackers to execute arbitrary code via a crafted file. After an authenticated attacker uploads a file containing a malicious URL, a victim copies and pastes the malicious URL into a new tab to receive the XSS payload.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | @strapi/strapi | <= 4.1.12 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Strapi | Strapi | Version 4.1.12 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://docs.strapi.io/dev-docs/configurations/public-assets
- https://docs.strapi.io/user-docs/users-roles-permissions/configuring-administrator-roles
- https://github.com/bypazs/strapi
- https://github.com/strapi/strapi/blob/d9277d616b4478a3839e79e47330a4aaf167a2f1/packages/core/content-type-builder/admin/src/components/AllowedTypesSelect/index.js#L14
- https://github.com/strapi/strapi/blob/d9277d616b4478a3839e79e47330a4aaf167a2f1/packages/core/upload/admin/src/components/MediaLibraryInput/index.js#L33
- https://grimthereaperteam.medium.com/strapi-v4-1-12-unrestricted-file-upload-b993bfd07e4e
- https://github.com/advisories/GHSA-4vm8-j95f-j6v5
- https://nvd.nist.gov/vuln/detail/CVE-2022-32114