GIVE YOUR AGENT THE EVIDENCE

Set up in your agent.

One prompt to get started. Paste it into your coding agent to connect cve.new through MCP and bring vulnerability context into your workflow.

Your agent needs remote MCP support and access to https://cve.new/mcp.

Read the setup guide

GIVE YOUR AGENT THE EVIDENCE

Investigate in your agent.

Turn this advisory into a focused investigation. Ask your agent to check your project’s versions, explain the evidence, and suggest a compatible fix.

Your agent needs remote MCP support and access to https://cve.new/mcp.

Read the setup guide

cve.new
Check your stack
GHSA-3fq7-c5m8-g86xcritical9.0

Mautic user without privileged access to the Marketplace can install and uninstall composer packages

Impact

A non privileged user can install and remove arbitrary packages via composer for a composer based installed, even if the flag in update settings for enable composer based update is unticked.

Source excerpt · OSV

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

mautic/core Packagist
Affected rangeRecorded fix
From 4.0.0 before 4.4.18Ecosystem versions4.4.18
From 5.0.0 before 5.2.9Ecosystem versions5.2.9
From 6.0.0 before 6.0.7Ecosystem versions6.0.7

Version evidence: OSV · GHSA-3fq7-c5m8-g86x

View original version evidence (53 explicit versions)

Original source description

Summary

A non privileged user can install and remove arbitrary packages via composer for a composer based installed, even if the flag in update settings for enable composer based update is unticked.

Impact

A low-privileged user of the platform can install malicious code to obtain higher privileges.

References