Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2017-6927

Drupal 8.4.x versions before 8.4.5 and Drupal 7.x versions before 7.57 has a Drupal.checkPlain() JavaScript function which is used to escape potentially dangerous text before outputting it to HTML (as JavaScript output does not typically go through Twig autoescaping). This function does not correctly handle all methods of injecting malicious HTML, leading to a cross-site scripting vulnerability under certain circumstances. The PHP functions which Drupal provides for HTML escaping are not affected.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.016
EPSS Ranking 80.8%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
Products affected by CVE-2017-6927
  • Drupal » Drupal » Version: 7.0
    cpe:2.3:a:drupal:drupal:7.0
  • Drupal » Drupal » Version: 7.1
    cpe:2.3:a:drupal:drupal:7.1
  • Drupal » Drupal » Version: 7.10
    cpe:2.3:a:drupal:drupal:7.10
  • Drupal » Drupal » Version: 7.11
    cpe:2.3:a:drupal:drupal:7.11
  • Drupal » Drupal » Version: 7.12
    cpe:2.3:a:drupal:drupal:7.12
  • Drupal » Drupal » Version: 7.13
    cpe:2.3:a:drupal:drupal:7.13
  • Drupal » Drupal » Version: 7.14
    cpe:2.3:a:drupal:drupal:7.14
  • Drupal » Drupal » Version: 7.15
    cpe:2.3:a:drupal:drupal:7.15
  • Drupal » Drupal » Version: 7.16
    cpe:2.3:a:drupal:drupal:7.16
  • Drupal » Drupal » Version: 7.17
    cpe:2.3:a:drupal:drupal:7.17
  • Drupal » Drupal » Version: 7.18
    cpe:2.3:a:drupal:drupal:7.18
  • Drupal » Drupal » Version: 7.19
    cpe:2.3:a:drupal:drupal:7.19
  • Drupal » Drupal » Version: 7.2
    cpe:2.3:a:drupal:drupal:7.2
  • Drupal » Drupal » Version: 7.20
    cpe:2.3:a:drupal:drupal:7.20
  • Drupal » Drupal » Version: 7.21
    cpe:2.3:a:drupal:drupal:7.21
  • Drupal » Drupal » Version: 7.22
    cpe:2.3:a:drupal:drupal:7.22
  • Drupal » Drupal » Version: 7.23
    cpe:2.3:a:drupal:drupal:7.23
  • Drupal » Drupal » Version: 7.24
    cpe:2.3:a:drupal:drupal:7.24
  • Drupal » Drupal » Version: 7.25
    cpe:2.3:a:drupal:drupal:7.25
  • Drupal » Drupal » Version: 7.26
    cpe:2.3:a:drupal:drupal:7.26
  • Drupal » Drupal » Version: 7.27
    cpe:2.3:a:drupal:drupal:7.27
  • Drupal » Drupal » Version: 7.28
    cpe:2.3:a:drupal:drupal:7.28
  • Drupal » Drupal » Version: 7.29
    cpe:2.3:a:drupal:drupal:7.29
  • Drupal » Drupal » Version: 7.3
    cpe:2.3:a:drupal:drupal:7.3
  • Drupal » Drupal » Version: 7.30
    cpe:2.3:a:drupal:drupal:7.30
  • Drupal » Drupal » Version: 7.31
    cpe:2.3:a:drupal:drupal:7.31
  • Drupal » Drupal » Version: 7.32
    cpe:2.3:a:drupal:drupal:7.32
  • Drupal » Drupal » Version: 7.33
    cpe:2.3:a:drupal:drupal:7.33
  • Drupal » Drupal » Version: 7.34
    cpe:2.3:a:drupal:drupal:7.34
  • Drupal » Drupal » Version: 7.35
    cpe:2.3:a:drupal:drupal:7.35
  • Drupal » Drupal » Version: 7.36
    cpe:2.3:a:drupal:drupal:7.36
  • Drupal » Drupal » Version: 7.37
    cpe:2.3:a:drupal:drupal:7.37
  • Drupal » Drupal » Version: 7.38
    cpe:2.3:a:drupal:drupal:7.38
  • Drupal » Drupal » Version: 7.39
    cpe:2.3:a:drupal:drupal:7.39
  • Drupal » Drupal » Version: 7.4
    cpe:2.3:a:drupal:drupal:7.4
  • Drupal » Drupal » Version: 7.40
    cpe:2.3:a:drupal:drupal:7.40
  • Drupal » Drupal » Version: 7.41
    cpe:2.3:a:drupal:drupal:7.41
  • Drupal » Drupal » Version: 7.42
    cpe:2.3:a:drupal:drupal:7.42
  • Drupal » Drupal » Version: 7.43
    cpe:2.3:a:drupal:drupal:7.43
  • Drupal » Drupal » Version: 7.44
    cpe:2.3:a:drupal:drupal:7.44
  • Drupal » Drupal » Version: 7.5
    cpe:2.3:a:drupal:drupal:7.5
  • Drupal » Drupal » Version: 7.50
    cpe:2.3:a:drupal:drupal:7.50
  • Drupal » Drupal » Version: 7.51
    cpe:2.3:a:drupal:drupal:7.51
  • Drupal » Drupal » Version: 7.52
    cpe:2.3:a:drupal:drupal:7.52
  • Drupal » Drupal » Version: 7.53
    cpe:2.3:a:drupal:drupal:7.53
  • Drupal » Drupal » Version: 7.54
    cpe:2.3:a:drupal:drupal:7.54
  • Drupal » Drupal » Version: 7.55
    cpe:2.3:a:drupal:drupal:7.55
  • Drupal » Drupal » Version: 7.56
    cpe:2.3:a:drupal:drupal:7.56
  • Drupal » Drupal » Version: 7.6
    cpe:2.3:a:drupal:drupal:7.6
  • Drupal » Drupal » Version: 7.7
    cpe:2.3:a:drupal:drupal:7.7
  • Drupal » Drupal » Version: 7.8
    cpe:2.3:a:drupal:drupal:7.8
  • Drupal » Drupal » Version: 7.9
    cpe:2.3:a:drupal:drupal:7.9
  • Drupal » Drupal » Version: 8.4.0
    cpe:2.3:a:drupal:drupal:8.4.0
  • Drupal » Drupal » Version: 8.4.1
    cpe:2.3:a:drupal:drupal:8.4.1
  • Drupal » Drupal » Version: 8.4.2
    cpe:2.3:a:drupal:drupal:8.4.2
  • Drupal » Drupal » Version: 8.4.3
    cpe:2.3:a:drupal:drupal:8.4.3
  • Drupal » Drupal » Version: 8.4.4
    cpe:2.3:a:drupal:drupal:8.4.4
  • Debian » Debian Linux » Version: 7.0
    cpe:2.3:o:debian:debian_linux:7.0
  • Debian » Debian Linux » Version: 8.0
    cpe:2.3:o:debian:debian_linux:8.0
  • Debian » Debian Linux » Version: 9.0
    cpe:2.3:o:debian:debian_linux:9.0


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