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CVE-2020-9440

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 10-03-2020 06:15
Last modified: - 24-05-2022 07:46
Total changes: - 2

Description

A cross-site scripting (XSS) vulnerability in the WSC plugin through 5.5.7.5 for CKEditor 4 allows remote attackers to run arbitrary web script inside an IFRAME element by injecting a crafted HTML element into the editor.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Low
Attack complexity
Network
Attack vector
None
Availability
Low
Confidentiality
Low
Integrity
None
Privileges required
Changed
Scope
Required
User interaction
6.1
Base score
2.8
2.7
Exploitability score
Impact score
 

Verification logic

OR
OR
vendor=ckeditor AND product=ckeditor AND version=4.0
OR
vendor=webspellchecker AND product=webspellchecker AND versionEndIncluding=5.5.7.5
OR
vendor=fedoraproject AND product=fedora AND version=30
vendor=fedoraproject AND product=fedora AND version=31
vendor=fedoraproject AND product=fedora AND version=32
 

Reference

 


Keywords

NVD

 

CVE-2020-9440

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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