Home/CVE/The VisualEditor extension through 1.34 for MediaWiki allows XSS via pasted content containing an element with a data-ve
CVE

CVE-2019-19708

The VisualEditor extension through 1.34 for MediaWiki allows XSS via pasted content containing an element with a data-ve

The VisualEditor extension through 1.34 for MediaWiki allows XSS via pasted content containing an element with a data-ve-clipboard-key attribute.

MEDIUM · CVSS 6.1 EPSS 0.00307
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

1
mediawiki visual editor<= 1.34
⚠

Public Exploits & PoCs

2
pocgerrit.wikimedia.org · I1f99458fd2c4f6b2460dfe7a93b330ddee4400b6gerrit.wikimedia.org
pocphabricator.wikimedia.org · T239209phabricator.wikimedia.org
▣

Scoring & Timeline

6.1
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Dec 2019 · 02:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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