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Vulnerability details: VCID-9yss-6cdd-9bge
Vulnerability ID VCID-9yss-6cdd-9bge
Aliases CVE-2019-19935
GHSA-h236-g5gh-vq6c
Summary Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Froala Editor before 3.2.3 allows XSS.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1 6.1 http://packetstormsecurity.com/files/158300/Froala-WYSIWYG-HTML-Editor-3.1.1-Cross-Site-Scripting.html
generic_textual MODERATE http://packetstormsecurity.com/files/158300/Froala-WYSIWYG-HTML-Editor-3.1.1-Cross-Site-Scripting.html
epss 0.02161 https://api.first.org/data/v1/epss?cve=CVE-2019-19935
epss 0.02161 https://api.first.org/data/v1/epss?cve=CVE-2019-19935
epss 0.02161 https://api.first.org/data/v1/epss?cve=CVE-2019-19935
epss 0.02161 https://api.first.org/data/v1/epss?cve=CVE-2019-19935
epss 0.02161 https://api.first.org/data/v1/epss?cve=CVE-2019-19935
epss 0.02161 https://api.first.org/data/v1/epss?cve=CVE-2019-19935
cvssv3.1 6.1 https://blog.compass-security.com/2020/07/yet-another-froala-0-day-xss
generic_textual MODERATE https://blog.compass-security.com/2020/07/yet-another-froala-0-day-xss
cvssv3.1 6.1 https://compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2020-004_DOM_XSS_in_Froala_WYSIWYG_HTML_Editor.txt
generic_textual MODERATE https://compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2020-004_DOM_XSS_in_Froala_WYSIWYG_HTML_Editor.txt
cvssv3.1 6.1 https://froala.com/wysiwyg-editor/changelog/#3.2.3
generic_textual MODERATE https://froala.com/wysiwyg-editor/changelog/#3.2.3
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-h236-g5gh-vq6c
cvssv3.1 6.1 https://github.com/froala/wysiwyg-editor/compare/v3.0.5...v3.0.6
generic_textual MODERATE https://github.com/froala/wysiwyg-editor/compare/v3.0.5...v3.0.6
cvssv3.1 6.1 https://github.com/froala/wysiwyg-editor-release
generic_textual MODERATE https://github.com/froala/wysiwyg-editor-release
cvssv3.1 6.1 https://nvd.nist.gov/vuln/detail/CVE-2019-19935
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2019-19935
cvssv3.1 6.1 https://snyk.io/vuln/npm:froala-editor
generic_textual MODERATE https://snyk.io/vuln/npm:froala-editor
Reference id Reference type URL
http://packetstormsecurity.com/files/158300/Froala-WYSIWYG-HTML-Editor-3.1.1-Cross-Site-Scripting.html
https://api.first.org/data/v1/epss?cve=CVE-2019-19935
https://blog.compass-security.com/2020/07/yet-another-froala-0-day-xss
https://blog.compass-security.com/2020/07/yet-another-froala-0-day-xss/
https://compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2020-004_DOM_XSS_in_Froala_WYSIWYG_HTML_Editor.txt
https://froala.com/wysiwyg-editor/changelog/#3.2.3
https://github.com/froala/wysiwyg-editor/compare/v3.0.5...v3.0.6
https://github.com/froala/wysiwyg-editor-release
https://snyk.io/vuln/npm:froala-editor
CVE-2019-19935 https://nvd.nist.gov/vuln/detail/CVE-2019-19935
GHSA-h236-g5gh-vq6c https://github.com/advisories/GHSA-h236-g5gh-vq6c
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at http://packetstormsecurity.com/files/158300/Froala-WYSIWYG-HTML-Editor-3.1.1-Cross-Site-Scripting.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://blog.compass-security.com/2020/07/yet-another-froala-0-day-xss
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2020-004_DOM_XSS_in_Froala_WYSIWYG_HTML_Editor.txt
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://froala.com/wysiwyg-editor/changelog/#3.2.3
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/froala/wysiwyg-editor/compare/v3.0.5...v3.0.6
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/froala/wysiwyg-editor-release
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-19935
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://snyk.io/vuln/npm:froala-editor
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.84596
EPSS Score 0.02161
Published At June 4, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-02T04:41:32.736063+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/froala-editor/CVE-2019-19935.yml 38.6.0