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 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.
Key facts
- CVSS score
- 6.8 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:P- Weakness (CWE)
- CWE-94
- EPSS score
- 1.5% (75th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2013-4317)
- Published
- December 7, 2013
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2013-4317 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- drupal / drupal
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
- steven jones / context
References
- http://drupalcode.org/project/context.git/commitdiff/63ef4d9(Patch)
- http://drupalcode.org/project/context.git/commitdiff/d7b4afa(Patch)
- http://lists.fedoraproject.org/pipermail/package-announce/2013-November/121433.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-November/122298.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-November/122308.html
- https://drupal.org/node/2112785(Patch)
- https://drupal.org/node/2112791(Patch)
- https://drupal.org/node/2113317(Patch, Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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