VDB
CVE-2017-6927
CVE-2017-6927
PUBLISHED
CVSS 6.099999904632568 MEDIUM
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.
EPSS 1.61% · 75.0th percentile
Risk Scores
CVSS 3.0
6.099999904632568
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS Score
1.61%
75.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | drupal7 | 0, 7.38-1, 7.41-1 |
| Ubuntu:Pro:14.04:LTS | drupal7 | 7.26-1ubuntu0.1+esm2, 0, * |
Timeline
- Mar 1, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Mar 2, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 8, 2022 EPSS Score
- Nov 10, 2022 EPSS Score
- Jan 12, 2023 EPSS Score
- Mar 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-6927 third-party-advisory
- https://www.drupal.org/sa-core-2018-001 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-6927 third-party-advisory