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Servers and applications

CVE-2015-6659

SQL injection vulnerability in the SQL comment filtering system in the Database API in Drupal 7.x before 7.39 allows remote attackers to execute arbitrary SQL commands via an SQL comment.

Severity
High 7.5
Published
24 Aug 2015
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
3% in the next 30 daysHigher than 87% of CVEs. EPSS by FIRST, 11 Nov 2026
Weakness
SQL injection (CWE-89)
Attack
Over the network · No login needed
Attacker can
Read some data · Change some data · Slow it down
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Sources
NVD

Affected software

SoftwareAffected versions
DrupalServers and applications · cpe:a:drupal:drupal
  • Version 7.38
  • Version 7.37
  • Version 7.36
  • Version 7.35
All 53 release lines
  • Version 7.0-dev
  • Version 7.0-alpha1
  • Version 7.0-alpha2
  • Version 7.0-alpha3
  • Version 7.0-alpha4
  • Version 7.0-alpha5
  • Version 7.0-alpha6
  • Version 7.0-alpha7
  • Version 7.0-beta1
  • Version 7.0-beta2
  • Version 7.0-beta3
  • Version 7.0-rc1
  • Version 7.0-rc2
  • Version 7.0-rc3
  • Version 7.0-rc4
  • Version 7.x-dev
  • Version 7.0
  • Version 7.1
  • Version 7.2
  • Version 7.3
  • Version 7.4
  • Version 7.5
  • Version 7.6
  • Version 7.7
  • Version 7.8
  • Version 7.9
  • Version 7.10
  • Version 7.11
  • Version 7.12
  • Version 7.13
  • Version 7.14
  • Version 7.15
  • Version 7.16
  • Version 7.17
  • Version 7.18
  • Version 7.19
  • Version 7.20
  • Version 7.21
  • Version 7.22
  • Version 7.23
  • Version 7.24
  • Version 7.25
  • Version 7.26
  • Version 7.27
  • Version 7.28
  • Version 7.29
  • Version 7.30
  • Version 7.33
  • Version 7.34
  • Version 7.35
  • Version 7.36
  • Version 7.37
  • Version 7.38

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2015-6659
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2015-6659