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CVE-2017-6927

N/A

Description

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.

CVE Details

CVSS v3.1 ScoreN/A

Published3/1/2018

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

debian:debian_linuxdrupal:drupal

Weaknesses (CWE)

CWE-79

References

http://www.securityfocus.com/bid/103138(mlhess@drupal.org)

https://lists.debian.org/debian-lts-announce/2018/02/msg00030.html(mlhess@drupal.org)

https://www.debian.org/security/2018/dsa-4123(mlhess@drupal.org)

https://www.drupal.org/sa-core-2018-001(mlhess@drupal.org)

http://www.securityfocus.com/bid/103138(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2018/02/msg00030.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2018/dsa-4123(af854a3a-2127-422b-91ae-364da2661108)

https://www.drupal.org/sa-core-2018-001(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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