---
id: "MAL-2026-18437"
kind: "package"
aliases: ["MAL-2026-18437"]
title: "Malicious code in atlassian-wallboard-plugin (npm)"
severity: "critical"
cvss: null
epss: null
exploited: false
status: "open"
category: "package"
products: [{"name": "atlassian-wallboard-plugin", "fixed": [], "affected": "= 10.0.0", "ecosystem": "npm"}]
ecosystems: ["npm"]
tags: ["malicious", "package"]
not_affected_if: []
published_at: "2026-11-01T18:05:35+00:00"
first_seen_at: "2026-11-01T19:21:37+00:00"
updated_at: "2026-11-01T19:23:41+00:00"
sources: [{"source": "osv-malicious", "url": "https://osv.dev/vulnerability/MAL-2026-18437", "first_seen_at": "2026-11-01T19:21:37+00:00"}]
---

# Malicious code in atlassian-wallboard-plugin (npm)

## Affected

- npm:atlassian-wallboard-plugin affected = 10.0.0 fixed ?

## Timeline

- 2026-11-01T19:21:37+00:00 osv-malicious https://osv.dev/vulnerability/MAL-2026-18437

## From the sources

---
_-= Per source details. Do not edit below this line.=-_

## Source: ossf-package-analysis (65fa335403aab4ce396a9df1a2b0d61634f51ee8d63db761c0ccf21f744b6292)
The OpenSSF Package Analysis project identified 'atlassian-wallboard-plugin' @ 10.0.0 (npm) as malicious.

It is considered malicious because:

- The package communicates with a domain associated with malicious activity.

- The package executes one or more commands associated with malicious behavior.

---

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