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
DRUPAL-CONTRIB-2026-225unknown

The Custom Formatters module allows users to easily create custom Field Formatters through an admin UI without writing a custom module.

Impact

The Custom Formatters module allows users to easily create custom Field Formatters through an admin UI without writing a custom module.

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.

drupal/custom_formatters Packagist:https://packages.drupal.org/8
Affected rangeRecorded fix
Earlier releases before 4.2.1Ecosystem versions4.2.1

Version evidence: OSV · DRUPAL-CONTRIB-2026-225

View original version evidence (0 explicit versions)

Original source description

The Custom Formatters module allows users to easily create custom Field Formatters through an admin UI without writing a custom module.

The PHP formatter engine runs eval() to execute user-provided PHP code and allows arbitrary PHP execution on the site. The permissions UI gives no indication about this behavior.

References