CVE-2013-4445
The json rendering functionality in the Context module 6.x-2.x before 6.x-3.2 and 7.x-3.x before...
The json rendering functionality 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 uses Drupal's token scheme to restrict access to blocks, which makes it easier for remote authenticated users to guess the access token for a block by leveraging the token from a block to which the user has access.
Exploit likelihood
What each source reports
NVD Score used
The json rendering functionality 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 uses Drupal's token scheme to restrict access to blocks, which makes it easier for remote authenticated users to guess the access token for a block by leveraging the token from a block to which the user has access.
- Record
CVE-2013-4445- CVSS 2.0
- 4.9 Medium
AV:N/AC:M/Au:S/C:P/I:P/A:N - Weakness
- CWE-264
- Updated
- 2026-11-02
CVE List No score
The json rendering functionality 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 uses Drupal's token scheme to restrict access to blocks, which makes it easier for remote authenticated users to guess the access token for a block by leveraging the token from a block to which the user has access.
- Record
CVE-2013-4445- Updated
- 2026-11-02
EUVDEUVD-2013-4316 No score
The json rendering functionality 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 uses Drupal's token scheme to restrict access to blocks, which makes it easier for remote authenticated users to guess the access token for a block by leveraging the token from a block to which the user has access.
- Record
EUVD-2013-4316- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-86q5-5pcw-rm5q No score
The json rendering functionality in the Context module 6.x-2.x before 6.x-3.2 and 7.x-3.x before...
The json rendering functionality 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 uses Drupal's token scheme to restrict access to blocks, which makes it easier for remote authenticated users to guess the access token for a block by leveraging the token from a block to which the user has access.
- Record
GHSA-86q5-5pcw-rm5q- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-4445 is a medium vulnerability (CVSS 4.9) in Steven Jones Context, published December 7, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.57%, the 75th percentile. No source names a fixed version.
References
lists.fedoraproject.org/pipermail/package-announce/2013-November/122308.html
drupal.org/node/2113317
nvd.nist.gov/vuln/detail/CVE-2013-4445
github.com/advisories/GHSA-86q5-5pcw-rm5q