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    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.

    Published:Dec 7, 2013
    Last Modified:Apr 11, 2025
    EPS:Dec 7, 2013
    EPSS Score:0.01087
    CVSS Score:6.8

    Affected Products

    Vendor
    Drupal
    Product
    Drupal
    Vendor
    Steven Jones
    Product
    Context

    Exploits

    No exploit reference

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    CVE-2026-6366 (CVSS 6.6) — Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal …
    CVE-2026-6365 (CVSS 6.1) — Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal D…
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    CVE-2025-12761 (CVSS 3.5) — Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal S…
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    References

    http://drupalcode.org/project/context.git/commitdiff/63ef4d9
    http://drupalcode.org/project/context.git/commitdiff/d7b4afa
    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
    https://drupal.org/node/2112791
    https://drupal.org/node/2113317
    http://drupalcode.org/project/context.git/commitdiff/63ef4d9
    http://drupalcode.org/project/context.git/commitdiff/d7b4afa
    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
    https://drupal.org/node/2112791
    https://drupal.org/node/2113317

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High