CVE-2015-6660

medium
Published 2015-08-24 · Modified 2026-05-06
CVSS v3
CVSS v2
6.8
VIR risk
6.8

Description

The Form API in Drupal 6.x before 6.37 and 7.x before 7.39 does not properly validate the form token, which allows remote attackers to conduct CSRF attacks that upload files in a different user's account via vectors related to "file upload value callbacks."

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — https://www.drupal.org/SA-CORE-2015-003

Application impact

VendorProductVersionsFixed
drupal drupaldrupal6.0
drupal drupaldrupal6.1
drupal drupaldrupal6.2
drupal drupaldrupal6.3
drupal drupaldrupal6.4
drupal drupaldrupal6.5
drupal drupaldrupal6.6
drupal drupaldrupal6.7
drupal drupaldrupal6.8
drupal drupaldrupal6.9
drupal drupaldrupal6.10
drupal drupaldrupal6.11
drupal drupaldrupal6.12
drupal drupaldrupal6.13
drupal drupaldrupal6.14
drupal drupaldrupal6.15
drupal drupaldrupal6.16
drupal drupaldrupal6.17
drupal drupaldrupal6.18
drupal drupaldrupal6.19
drupal drupaldrupal6.20
drupal drupaldrupal6.21
drupal drupaldrupal6.22
drupal drupaldrupal6.23
drupal drupaldrupal6.24
drupal drupaldrupal6.25
drupal drupaldrupal6.26
drupal drupaldrupal6.27
drupal drupaldrupal6.28
drupal drupaldrupal6.29
drupal drupaldrupal6.30
drupal drupaldrupal6.31
drupal drupaldrupal6.32
drupal drupaldrupal6.33
drupal drupaldrupal6.34
drupal drupaldrupal6.35
drupal drupaldrupal6.36
drupal drupaldrupal7.0
drupal drupaldrupal7.1
drupal drupaldrupal7.2
drupal drupaldrupal7.3
drupal drupaldrupal7.4
drupal drupaldrupal7.5
drupal drupaldrupal7.6
drupal drupaldrupal7.7
drupal drupaldrupal7.8
drupal drupaldrupal7.9
drupal drupaldrupal7.10
drupal drupaldrupal7.11
drupal drupaldrupal7.12
drupal drupaldrupal7.13
drupal drupaldrupal7.14
drupal drupaldrupal7.15
drupal drupaldrupal7.16
drupal drupaldrupal7.17
drupal drupaldrupal7.18
drupal drupaldrupal7.19
drupal drupaldrupal7.20
drupal drupaldrupal7.21
drupal drupaldrupal7.22
drupal drupaldrupal7.23
drupal drupaldrupal7.24
drupal drupaldrupal7.25
drupal drupaldrupal7.26
drupal drupaldrupal7.27
drupal drupaldrupal7.28
drupal drupaldrupal7.29
drupal drupaldrupal7.30
drupal drupaldrupal7.33
drupal drupaldrupal7.34
drupal drupaldrupal7.35
drupal drupaldrupal7.36
drupal drupaldrupal7.37
drupal drupaldrupal7.38
drupal drupaldrupal7.x-dev

References

CWEs

CWE-352

Verify integrity in audit chain (admin only). AS-IS.