Vulnerability CVE-2018-9861
Published: 2018-04-19

Description:
Cross-site scripting (XSS) vulnerability in the Enhanced Image (aka image2) plugin for CKEditor (in versions 4.5.10 through 4.9.1; fixed in 4.9.2), as used in Drupal 8 before 8.4.7 and 8.5.x before 8.5.2 and other products, allows remote attackers to inject arbitrary web script through a crafted IMG element.

Type:

CWE-79

 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Drupal -> Drupal 
Ckeditor -> Enhanced image 

 References:
http://www.securityfocus.com/bid/103924
https://github.com/ckeditor/ckeditor-dev/blob/master/CHANGES.md
https://www.drupal.org/sa-core-2018-003
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
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