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AUSCERT External Security Bulletin Redistribution
ESB-2019.0918
Drupal core - Moderately critical - Cross Site Scripting - SA-CORE-2019-004
21 March 2019
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AusCERT Security Bulletin Summary
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Product: Drupal core
Publisher: Drupal
Operating System: Windows
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Cross-site Scripting -- Remote with User Interaction
Resolution: Patch/Upgrade
Original Bulletin:
https://www.drupal.org/sa-core-2019-004
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Drupal core - Moderately critical - Cross Site Scripting - SA-CORE-2019-004
Project: Drupal core
Date: 2019-March-20
Security risk: Moderately critical 13/25
AC:Basic/A:User/CI:Some/II:Some/E:Theoretical/TD:Default
Vulnerability: Cross Site Scripting
Description:
Under certain circumstances the File module/subsystem allows a malicious user
to upload a file that can trigger a cross-site scripting (XSS) vulnerability.
Solution:
o If you are using Drupal 8.6, update to Drupal 8.6.13 .
o If you are using Drupal 8.5 or earlier, update to Drupal 8.5.14 .
o If you are using Drupal 7, update to Drupal 7.65 .
Versions of Drupal 8 prior to 8.5.x are end-of-life and do not receive security
coverage.
Reported By:
o Zero Day Initiative
Fixed By:
o Alex Pott of the Drupal Security Team
o Lee Rowlands of the Drupal Security Team
o Greg Knaddison of the Drupal Security Team
o Neil Drumm of the Drupal Security Team
o Michael Hess of the Drupal Security Team
o David Rothstein of the Drupal Security Team
o Peter Wolanin of the Drupal Security Team
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