Strapi 4.1.12 Cross-site Scripting via crafted file
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.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-32114US | high8.8 | Exploit | ||
An unrestricted file upload vulnerability in the Add New Assets function of Strapi 4.1.12 allows attackers to conduct XSS attacks via a crafted PDF file. NOTE: the project document… | ||||
02
references
External citations — patches, advisories, analysis.
- https://docs.strapi.io/dev-docs/configurations/public-assetsWEB
- https://docs.strapi.io/user-docs/users-roles-permissions/configuring-administrator-rolesWEB
- https://github.com/bypazs/strapiWEB
- https://github.com/strapi/strapiPACKAGE
- https://github.com/strapi/strapi/blob/d9277d616b4478a3839e79e47330a4aaf167a2f1/packages/core/content-type-builder/admin/src/components/AllowedTypesSelect/index.js#L14WEB
- https://github.com/strapi/strapi/blob/d9277d616b4478a3839e79e47330a4aaf167a2f1/packages/core/upload/admin/src/components/MediaLibraryInput/index.js#L33WEB
- https://grimthereaperteam.medium.com/strapi-v4-1-12-unrestricted-file-upload-b993bfd07e4eWEB
- https://nvd.nist.gov/vuln/detail/CVE-2022-32114ADVISORY
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