Medium severity · published Jul 7, 2020
CVE-2019-19935
Froala Editor before 3.2.3 allows XSS
6.1
CVSS
1.8%
EPSS
No
On KEV
Description
Froala Editor before 3.2.3 allows XSS.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FE
Froala Editor · Froala
before 3.2.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-19935
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-19935
Exploit
http://packetstormsecurity.com/files/158300/Froala-WYSIWYG-HTML-Editor-3.1.1-Cross-Site-Scripting.html
Exploit
https://blog.compass-security.com/2020/07/yet-another-froala-0-day-xss/
Exploit
https://compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2020-004_DOM_XSS_in_Froala_WYSIWYG_HTML_Editor.txt
Patch
https://github.com/froala/wysiwyg-editor/compare/v3.0.5...v3.0.6
Third Party Advisory
https://snyk.io/vuln/npm:froala-editor
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